Peninsula Engineering Solutions A1102 Bi-direction 11 GHz Microwave Repeater User Manual RF 11000E MW RF Repeater

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Corporate Headquarters

PO Box 1095

Danville, CA 94526

United States of America

Telephone: +1 925 837-2243

Facsimile: +1 925 837-2298

www.peninsulaengineering.com

RF-11000E Microwave RF Repeater

Operations Manual

550-0213-01

Revision A

June 2016

Revision A, June 2016

PO Box 1095

Danville, CA 94526

United States of America

Telephone: +1 925 837-2243

Facsimile: +1 925 837-2298

www.peninsulaengineering.com

The materials in this manual, the figures, tables and text, are the property of Peninsula Engineering Solutions,

Inc. Peninsula Engineering Solutions provides this manual to aid its customers in obtaining product, ordering,

installation, testing, maintenance, and application information for this product. This information is confidential; any

unauthorized duplication, distribution, or electronic transfer of the materials to anyone other than Peninsula

Engineering Solutions authorized staff is forbidden.

By accepting this operations manual from Peninsula Engineering Solutions, you agree to hold, in strictest

confidence, and not to use or to disclose to any person, firm or corporation, without the express written

permission of Peninsula Engineering Solutions, the materials and information herein. “Confidential Information”

means any Peninsula Engineering Solutions proprietary information, technical data, know-how, product plans,

products, services, software, designs, drawings, hardware configuration information, and tables featured in this

manual.

The information contained in this manual is subject to change.

Peninsula Engineering Solutions, Microwave RF Repeater, and SmartPower™ are trademarks of Peninsula

Engineering Solutions, Inc. Other brands and their products are trademarks or registered trademarks of their

respective holders.

US FCC Identifier: QFTA1102

Document Change History

REV DESCRIPTION DATE

A Initial Release, 40 and 80 MHz channels, WR90 models. Universal Enclosure. June 2016

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RF-11000E Operations Manual Contents — iii

Safety Precautions

Radio Frequency Radiation Hazard

This symbol indicates a risk of personal injury due to radio frequency exposure. The radio

equipment described in this guide uses radio frequency transmitters. Do not allow people to

come in close proximity to the front of the antenna while the transmitter is operating. The

antenna will be professional installed on fixed-mounted outdoor permanent structures to provide

separation from any other antenna and all persons.

WARNING: RF Energy Exposure Limits and Applicable Rules1 for 6-38 GHz. It is recommended that the radio

equipment operator refer to the RF exposure rules and precaution for each frequency band and other applicable

rules and precautions with respect to transmitters, facilities, and operations that may affect the environment due

to RF emissions for each radio equipment deployment site.

Worst case RF Energy Radiation occurs when maximum transmitter power and maximum antenna

gain are used. The referenced transmitter power is +30 dBm (1 Watt) and the antenna gain is 50

dBi (12 Ft diameter parabolic antenna plus any radiating structure). The resulting EIRP is +80 dBm

or +50 dBW. The safe separation distance is at least 17 meters between the antenna and persons when normally

operated in occupational or controlled conditions. The safe separation distance for all persons and passer-bys,

from the antenna is at least 38 meters in general population RF exposure conditions. Refer to applicable rules1

for lesser EIRP exposures.

Appropriate warning signs must be properly placed and posted at the equipment site and access entries.

Installation by Professionals

This product is intended to be installed, used, and maintained by experienced telecommunications personnel

only. Personnel qualified to install or maintain Licensed Microwave Radio Transmitters and Antenna Systems in

the United States of America, Canada, or the European Union are normally qualified to install or maintain the

RF-11000E Microwave RF Repeater.

This product has been evaluated to the U.S. and Canadian (Bi-National) Standard for Safety of Information

Technology Equipment, Including Electrical Business Equipment, CAN/CSA C22.2, No. 950-95 * UL 1950, Third

Edition, including revisions through revision date March 1, 1998, which are based on the Fourth Amendment to

IEC 950, Second Edition. In addition, this product was also evaluated to the applicable requirements in UL 1950,

Annex NAE.

WARNING - This unit is intended for installation in a Restricted Access location in accordance with

Articles 110-18, 110- 26, and 110-27 of the United States National Electric Code ANSI/NFPA 70.

This equipment should be installed in accordance with Article 810 of the United States National Electrical Code.

When installed, this equipment is intended to be connected to a Lightning/Surge

Protection Device that meets all applicable national Safety requirements. TO AVOID

INJURY, RISK OF FIRE, AND DAMAGE, DO NOT CONNECT THIS PRODUCT

DIRECTLY TO AN ANTENNA, AND ENSURE THAT PROPER LIGHTNING

ISOLATION IS ALSO PROVIDED BETWEEN THIS UNIT AND OTHER EQUIPMENT.

Equipment is to be used and powered by the type of power source indicated on the marking label

only.

This product is intended to be connected to a 24 VDC power source that must be electrically isolated

from any AC sources and reliably grounded. Only a DC power source that complies with the Safety

Extra Low Voltage (SELV) requirements in the Standard for the Safety of Information Technology

Equipment, Including Electrical Business Equipment, CAN/CSA C22.2, No. 950-95 * UL 1950, Third

Edition, can be used with this product. A 15-Amp circuit breaker is required at the power source. In

addition, an easily accessible disconnect device should be incorporated into the facility wiring. Always

use copper conductors only for all power connections.

1 US FCC Office of Engineering and Technology Bulletin 65 provides guidance for radiation hazards.

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— Contents RF-11000E Operations Manual

WARNING - This equipment is intended to be grounded. If you are not using the power supply

provided by Peninsula Engineering Solutions, you will need to connect the grounding conductor of

your power source to the grounding terminal located on the bottom of the unit; or, connect a

grounding conductor between the unit’s ground terminal and your ground point. For safe operation,

always ensure that the unit is grounded properly as described in this manual.

Do not connect or disconnect the power cable to the equipment when the other end of the cable is

connected to the dc power supply.

Servicing of this product should be performed by trained personnel only. Do not disassemble this

product. By opening or removing any covers, you may expose yourself to hazardous energy parts.

Incorrect re-assembly of this product can cause a malfunction, and/or electrical shock when the unit

is subsequently used.

Do not insert any objects of any shape or size inside this product while powered. Objects may contact

hazardous energy parts that could result in a risk of fire or personal injury.

Do not spill any liquids of any kind inside this product.

Vents at top and bottom are provided for cooling. To protect this product from overheating, do not

cover or block any of the vents.

Always ensure sufficient amount of space is provided above and below this product.

Considerations should be given to the mechanical loading of the mounting supports and the

equipment to avoid potential hazards.

If this product is to be powered from the same source as other units, ensure that the power supply

circuit is not overloaded.

When installed in a rack, always ensure that proper airflow is provided for this product.

The maximum ambient temperature for this product is 60°C. When installed in a closed or multi-unit

rack, consideration should be given to installing this equipment in an environment compatible with the

maximum ambient temperature.

Protection from RF Burns

It may be hazardous to look into or stand in front of an active antenna aperture. Do not stand in front of or look

into an antenna without first ensuring that the associated radio transmitter or transmitters are switched off. Do not

look into open waveguides when the radio transmitter is active.

Warning – Parts of this device are classified as unintentional radiators

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This

device may not cause harmful interference, and (2) this device must accept any interference received, including

interference that may cause undesired operation.

Proper Disposal

The manufacture of the equipment described herein has required the extraction and use of natural resources.

Improper disposal may contaminate the environment and present a health risk due to the release of hazardous

substances contained within. To avoid dissemination of these substances into our environment, and to lessen the

demand on natural resources, we encourage you to use the appropriate recycling systems for disposal. These

systems will reuse or recycle most of the materials found in this equipment in a sound way. Please contact your

supplier for more information on the proper disposal of this equipment.

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RF-11000E Operations Manual Contents — v

Contents

Safety Precautions ............................................................................................................................................... iii

Radio Frequency Radiation Hazard ................................................................................................................ iii

Installation by Professionals ............................................................................................................................ iii

Protection from RF Burns ............................................................................................................................... iv

Warning – Parts of this device are classified as unintentional radiators .......................................................... iv

Proper Disposal .............................................................................................................................................. iv

Chapter 1. Overview .............................................................................................................................................. 1

General Information ......................................................................................................................................... 1

Applications .............................................................................................................................................. 1

Features ................................................................................................................................................... 1

Functional Description ..................................................................................................................................... 2

Basic Repeater ......................................................................................................................................... 2

Amplifiers .................................................................................................................................................. 3

Directional Couplers ................................................................................................................................. 3

AGC/ALC Adjustment ............................................................................................................................... 3

Linear Gain Adjustment ............................................................................................................................ 3

Power Supply ............................................................................................................................................ 3

Alarms ...................................................................................................................................................... 4

Licensing .......................................................................................................................................................... 4

Technical Specification Summary .................................................................................................................... 5

Ordering Information ............................................................................................................................... 10

System Options and Assembly Part Number .......................................................................................... 11

Technical Services ......................................................................................................................................... 36

Contacting Peninsula Engineering Solutions ................................................................................................. 36

Chapter 2. Installation Preparation ................................................................................................................... 37

Installation Overview ...................................................................................................................................... 37

Receipt and Inspection of the RF-11000E Microwave RF Repeater .............................................................. 37

Installation Equipment .................................................................................................................................... 39

Accessory Kit .......................................................................................................................................... 39

Pre-Installation Site Review ........................................................................................................................... 40

Chapter 3. Mounting the Antennas ................................................................................................................... 43

Mount Antennas ............................................................................................................................................. 43

Antenna Types ........................................................................................................................................ 43

Antenna Mounting Location and Precaution Guidance ........................................................................... 43

Antenna Alignment ......................................................................................................................................... 43

Coarse Alignment ................................................................................................................................... 43

Fine Alignment using test radios ............................................................................................................. 43

Alternative Fine Alignment using repeater power measurements ........................................................... 44

Antenna Feedlines ......................................................................................................................................... 45

Feedline Installation ................................................................................................................................ 45

Lightning Protection ................................................................................................................................ 46

Sweeping the Antenna Feedlines ........................................................................................................... 46

Measuring Antenna Isolation – Decoupling .................................................................................................... 47

Chapter 4. Mounting the RF-11000E Repeater ................................................................................................ 51

Installation Overview ...................................................................................................................................... 51

Mounting Associated Equipment and Space Planning ................................................................................... 52

Mounting the Repeater .................................................................................................................................. 53

Earth, Ground, and Lightning Protection ........................................................................................................ 54

Chapter 5. Repeater Tests .................................................................................................................................. 57

Overview ........................................................................................................................................................ 57

Test Equipment Required .............................................................................................................................. 57

Applying Power to the Repeater .................................................................................................................... 57

Transmit Power Adjustment ........................................................................................................................... 58

Receive and Transmit Attenuator Pads ......................................................................................................... 60

Radio Link Tests ............................................................................................................................................ 60

Completion ..................................................................................................................................................... 60

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— Contents RF-11000E Operations Manual

Chapter 6. Maintenance and Troubleshooting ................................................................................................ 61

Routine Maintenance ..................................................................................................................................... 61

Administrative Requirements ......................................................................................................................... 62

Troubleshooting ............................................................................................................................................. 62

Amplifier Replacement ................................................................................................................................... 64

Keeping Spares ............................................................................................................................................. 65

Returning the Repeater Equipment for Repair ............................................................................................... 66

Product Warranty ........................................................................................................................................... 66

Appendix .............................................................................................................................................................. 69

Figures

Figure 1 Mechanical Layout, 2 Amplifier - Frequency Channels ................................................................... 13

Figure 2 Mechanical Layout, 3 - 4 Amplifier - Frequency Channels .............................................................. 14

Figure 3 Mechanical Layout, Bottom Detail ................................................................................................... 15

Figure 4 Mechanical Layout, 5 - 8 Amplifier, 7 Ft Rack Mounted Option ...................................................... 16

Figure 5 090-0287-01 Dual Power Supply Shelf, 24V to 8.5V. Rack Mount Option, 1 RMU. ........................ 17

Figure 6 090-0287-01 Dual Power Supply Shelf, Rear Terminal Blocks ....................................................... 17

Figure 7 Linear Power Amplifier, Typical Outline .......................................................................................... 18

Figure 8 Linear Power Amplifier, Alternate Outline ....................................................................................... 19

Figure 9 RF-11000E-041, RF-11000E-241, 1+0 Un-Equalized..................................................................... 20

Figure 10 RF-11000E-042, RF-11000E-242, 1+1, 2+0 Un-Equalized .......................................................... 21

Figure 11 RF-11000E-045, RF-11000E-245, 3+0 Duplex, Un-Equalized ..................................................... 22

Figure 12 RF-11000E-046, RF-11000E-246, 4+0 Duplex, Un-Equalized ..................................................... 23

Figure 13 RF-11000E-051, RF-11000E-251, 1+0 Delay Equalized .............................................................. 24

Figure 14 RF-11000E-052, RF-11000E-252, 1+1, 2+0 Delay Equalized ...................................................... 25

Figure 15 RF-11000E-055, RF-11000E-255, 3+0 Duplex, Delay Equalized ................................................. 26

Figure 16 RF-11000E-056, RF-11000E-256, 4+0 Duplex, Delay Equalized ................................................. 27

Figure 17 RF-11000E-079, RF-11000E-279, 3-Port, 4-Amplifier, Un-Equalized, Space-Frequency

Hybrid Diversity and Y-Junction Applications ....................................................................................... 28

Figure 18 RF-11000E-089, RF-11000E-289, 3-Port, 4-Amplifier, Delay Equalized, Space-Frequency

Hybrid Diversity and Y-Junction Applications ....................................................................................... 29

Figure 19 RF-11000E-098, RF-11000E-298, 4-Port, 3-Amplifier, Un-Equalized,

Space Diversity Applications ................................................................................................................ 30

Figure 20 RF-11000E-099, RF-11000E-299, 4-Port, 4-Amplifier, Un-Equalized, 1+1 Space-Frequency

Hybrid Diversity, 2+0 Dual Polarized and Y-Junction Applications ....................................................... 31

Figure 21 RF-11000E-108, RF11000E-308, 4-Port, 3-Amplifier, Delay Equalized,

Space Diversity Applications ................................................................................................................ 32

Figure 22 RF-11000E-109, RF-11000E-309, 4-Port, 4-Amplifier, Delay Equalized, 1+1 Space-Frequency

Hybrid Diversity, 2+0 Dual Polarized and Y-Junction Applications ....................................................... 33

Figure 23 Power Connection Block Diagram ................................................................................................ 34

Figure 24 Repeater Power Wiring Pictorial ................................................................................................... 35

Figure 25 Typical RF Repeater Installation ................................................................................................... 38

Figure 26 Enclosure Mounting Dimensions RF-11000E, 2 ~ 4 Antenna Port, 2 ~ 4 Amplifier or

Frequency Channels ............................................................................................................................ 41

Figure 27 Antenna Isolation Measurement - Equipment Configuration ......................................................... 49

Figure 28 RF-11000E Installation near Grand Canyon National Park, Arizona, USA ................................... 51

Figure 29 Example of Wall Mounting RF-11000 Repeaters.. ........................................................................ 52

Figure 30 Example of Solar and Wind Power Installation ............................................................................. 53

Figure 31 Suggested Mounting H-Frame ...................................................................................................... 53

Figure 32 Location of Ground Lug on Repeater Enclosure ........................................................................... 54

Figure 33 Typical System Ground Rod ......................................................................................................... 55

Figure 34 Wiring and Ground Connections, Main Repeater Panel ............................................................... 55

Figure 35 Power Amplifier RF MON and TX Branch Loss ............................................................................ 59

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RF-11000E Operations Manual Contents — vii

Tables

Table 1 DC Power Consumption and Weight per Model ................................................................................. 7

Table 2 Branching Losses – RF-11000E 40 MHz Channel Bandwidth ........................................................... 8

Table 3 Transmit Power Backoff per Modulation Type ................................................................................... 9

Table 4 RF-11000E Microwave RF Repeater, 40 MHz Channel Models ...................................................... 11

Table 5 Coaxial Attenuator Pads .................................................................................................................. 11

Table 6 Spare and Accessory Equipment ..................................................................................................... 12

Table 7 Alarm System Options ..................................................................................................................... 12

Table 8 Recommended Installation Equipment ............................................................................................. 39

Table 9 Accessory Kit ................................................................................................................................... 39

Table 10 C/E Requirements per modulation ................................................................................................. 48

Table 13 System Troubleshooting ................................................................................................................ 62

Table 12 RF-11000E Maintenance Record ................................................................................................... 67

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RF-11000E Operations Manual Chapter 1. Overview — 1

Chapter 1. Overview

General Information

The Peninsula Engineering Solutions RF-11000E Microwave RF Repeater, hereafter referred to

as the RF-11000E (or the repeater), is a linear, bi-directional, on-frequency RF repeater for

microwave point-to-point networks. The RF-11000E may be used with any manufacturer's compatible

11-GHz radio operating in the 10.7-11.7 GHz frequency range to provide an intermediate repeater.

The RF-11000E is intended for higher capacity applications and can support lower capacity and

narrower bandwidth applications as well.

Applications

• Low-cost, highly reliable 11-GHz microwave through repeater for extending range of or clearing

obstructed microwave radio paths.

• Excellent performance with digital, or video microwave radios; channel capacity to 3360 PCM

(5 DS3 or 225 Mb/s), 2x OC-3, STM-1 (2x 155.52 Mb/s), Internet Protocol (300 Mb/s),

multiple video or mixed traffic.

• Compatible with any manufacturer's 11-GHz FDD radio terminal.

• Solar power compatible -- economical in light to heavy routes and remote locations.

Features

• Power Amplifier RF output power up to +32 dBm, 1.5 Watts.

• Power consumption only 65 Watts, solar rated, at +24 VDC for 2-amplifier, duplex operation.

• Solar powered, hybrid solar and TEG or Fuel Cell powered, ac powered, or other alternative

energy electrical power sources.

• Compact and lightweight -- ideally suited for remote sites that do not have access roads or

commercial power.

• Environmentally protected aluminum, weathertight, lockable cabinet. No extra environmental

shelter required in most installations. Suitable for use at unimproved sites anywhere in the

world -- Alaska to Saudi Arabia.

• Internally protected duplex (FDD), frequency diversity, space diversity and three-way or

"Y junction" system configurations are available.

• Only one active element per channel, the internally redundant linear amplifier subsystem.

• AGC/ALC provided to correct input fades, regulate output power, and reduce overload.

• Configurations available for 10 ~ 40 MHz channel bandwidths.

• Adaptable to new radio modulations and capacities as technology advances.

• RMAS-120 Alarm system (optional) can remotely monitor repeater.

• Equipped with directional couplers for in-service RF output power measurements.

• No frequency conversion -- received signal is filtered, amplified, and re-radiated.

• Very reliable, greater than 175,000 hours MTBF for 1+0 duplex.

• Available as a self-contained RF repeater for use with customer-furnished antenna and power

equipment or as a complete package including repeater, antenna, photovoltaic modules,

battery charger, and batteries.

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— Chapter 1. Overview RF-11000E Operations Manual

Functional Description

1. The RF-11000E assembly is an RF through repeater designed for remote locations. Little

alignment is required, and the use of highly reliable components and minimum active circuitry

eliminates most subsequent maintenance. The repeater assembly consists of an equipment

mounting panel, contained in an aluminum, weatherproof, enclosure. If desired, the complete

assembly may be wall-mounted. In most applications however, the complete assembly is

pipe-frame or tower-mounted. Front views of the repeater are shown in Figures 1 and 2. Bottom

detail is shown in Figure 3. Typical Rack Mount Option is shown in Figure 4.

2. In addition to the RF-11000E repeater assembly, Peninsula Engineering Solutions offers

accessory equipment consisting of static desiccator and pressure test assemblies, antennas and

mounting hardware, waveguide, and complete site power supply systems. The recommended

antennas are solid or high performance types chosen per application.

Basic Repeater

3. The RF-11000E duplex repeater uses internally redundant amplifiers for transmission in each of

two directions. Each amplifier is powered by two separate battery supplies for added reliability.

Bandpass filters and circulators, which form a duplexer network, direct the received signals to the

amplifiers, and then combine the amplifier outputs with the received signals to a common

antenna port for transmission in each direction (see Figures 9 to 22). The repeater supports

frequency division duplex, FDD, radio link systems where separate frequencies are used in each

direction.

4. The received signal from "A" antenna, identified as frequency "f1", enters the repeater panel via

the cabinet mounted WR90, cover flange and is then fed to a RX-TX branching circulator. Then

from the channel branching circulator, the f1 signal is passed to the f1 receive bandpass filter.

The bandpass filter passes the f1 signal to a terminated coaxial circulator and (optional) f1

receive pad and then to amplifier A1. The amplified signal passes through the (optional) f1

transmit pad. From the transmit pad the f1 signal then passes through a terminated coaxial

circulator and the f1 transmit bandpass filter to the channel branching circulator and then to the

RX-TX branching circulator. From there to cabinet mounted WR90, cover flange for connection to

the "B" antenna.

5. In the other direction, the receive signal from "B" antenna, identified as frequency "f2", enters the

repeater panel via the cabinet mounted CPR90G, flange and is then fed to a RX-TX branching

circulator. Then from the channel branching circulator, the f2 signal is passed to the f2 receive

bandpass filter. The bandpass filter passes the f2 signal to a terminated coaxial circulator and

(optional) f2 receive pad and then to amplifier 2. The amplified signal passes to (optional) f2

transmit pad. From the transmit pad the f2 signal then passes through a terminated coaxial

circulator and the f2 transmit bandpass filter to the transmit channel branching circulator and then

to the RX-TX branching circulator and the cabinet mounted CPR90G, flange for connection to "A"

antenna.

6. Receive pads RX f1 and RX f2 reduce the repeater receive signals to approximate the

recommended input level. The transmit pads designated TX f1 and TX f2 reduce the output

signal levels of the repeater for regulatory compliance and to prevent overloading of the terminal

receiver on a short hop. Pads are mounted on input and output of amplifiers. Nominal input and

output power level for various repeater channel configuration are listed at in Technical Summary

following this section.

7. Delay Equalizers are added to correct for the slope and parabolic group delay introduced by the

bandpass filters and branching networks. Equalized repeaters are recommended for high

capacity systems, tandem repeater applications and multiple carrier 1+1, 2+0, 3+0, 4+0

configurations.

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RF-11000E Operations Manual Chapter 1. Overview — 3

Amplifiers

8. In digital radio applications, in order to maintain linearity over the entire signaling envelope, the

amplifiers operate at a reduced average power level to meet the output power level requirement

as shown in Technical Summary. Each amplifier is mounted on the front of the panel to allow

easy AGC/ALC and linear gain adjustments. It also provides easy amplifier replacement in the

field. Necessary information for ordering spare or replacement amplifiers is provided later in

Chapter 1, Ordering Information.

Directional Couplers

9. Directional couplers, built into the amplifiers, provide signal monitor points, “RF MON”. These

allow in-service measurement of transmit output power. The monitor points are calibrated for

calculating the actual RF output power at the amplifier output and at the antenna port flange.

When measuring transmit power, the power meter reading obtained, plus the loss (in dB) marked

at the amplifier monitor point, minus the branching loss (in dB) marked on the panel, equals

actual antenna port transmit output power.

Example 1 Amplifier Output Example 2 Antenna Port Output

Power Meter indication +5.0 dBm Power Meter indication +5.0 dBm

Cal Loss at RF MON + 19.0 dB Cal Loss at RF MON + 19.0 dB

Amplifier Output = +24.0 dBm Tx Branch Loss - 2.8 dB

Antenna Port Output = +21.2 dBm

AGC/ALC Adjustment

10. There is a field-adjustable potentiometer on each amplifier. The amplifier output power set level is

adjusted by AGC/ALC potentiometer. This is a multi-turn potentiometer.

Linear Gain Adjustment

11. On each amplifier, there is a second field-adjustable potentiometer for linear gain adjustment to

limit its maximum gain. Gain adjustment is typically only used in cases where antenna isolation is

inadequate to support the required C/E at maximum gain. In the majority of cases, the AGC/ALC

automatic adjustments are all that is needed.

Power Supply

12. The only active element in each frequency channel of the RF-11000E assembly is the amplifier

which operates from a +8.5 VDC source. Two DC supplies of +24 VDC are brought into the

repeater enclosure. They are converted to +8.5 VDC by two DC-DC converters and power the

amplifiers in redundant-protecting mode. Current requirements, at +24 VDC, are 2.7 Amperes

maximum per duplex system and 5.4 Amperes maximum per duplex, frequency diversity system.

Solar Rated power consumption accounts for lower current demands under normal conditions.

The repeater assembly may be powered from alternative energy source such as solar panels,

wind turbines, thermal electric generators, fuel cells, primary cells only, or from an AC/DC supply

with standby battery (shown in Figures 23 and 24).

13. Storage batteries and solar photovoltaic modules are selected on the basis of the insolation and

temperature range at the site. The batteries are engineered to provide the required reserve

capacity across the temperature range and during periods when the output from the PV array is

low or not available. Controllers are used with the photovoltaic modules to efficiently charge the

batteries without overcharging. Peninsula Engineering Solutions can determine the PV array and

battery capacity. The location of the site should be specified when requesting assistance.

14. In areas where commercial power is available, an AC power supply can be provided. Although

one AC power supply will provide ample current to power all amplifiers, dual AC power supplies

are recommended for higher reliability. The dual AC power supply system also contains two

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— Chapter 1. Overview RF-11000E Operations Manual

rectifier/chargers and two sets of standby battery to provide power during AC power failures.

Each battery is float charged while the power supply is on and has 100 Amp-hours as standard

capacity. Additional batteries can be purchased if needed.

15. In locations where commercial power is not available and solar panel charging is impractical,

then alternative power sources such as thermal-electric generator, TEG, fuel cell, or motor

generator are available. Power sources may be used in combination to create hybrid power

solutions capable of operating in very demanding applications. Primary cell batteries capable of

powering an RF-11000E repeater in excess of a year may be used. In such applications, the

battery installation should be given an environmental shelter according to the manufactures’

recommendations. Contact Peninsula Engineering Solutions for assistance in designing the best

power supply system.

Alarms

16. The RF-11000E repeater can be provided with an optional alarm system (RMAS) to remotely

monitor the repeater site. Conditions that are typically monitored are listed below:

Standard Telemetry:

a) A Battery Voltage

b) B Battery Voltage

c) Battery Temperature

d) Auxiliary Voltage

Standard Trip Points:

c) A and B Battery Major Alarm

d) East and West RF Output Low

e) Amplifier Alarm

f) Cabinet Door Open

g) Feedline pressure low

h) Uncommitted Points

17. The standard alarms are typically relayed back to the terminal site through the use of a low rate

telemetry signal directly modulated on the microwave carrier in a non-interfering fashion. Alarms

are visually displayed on the standard terminal receiver unit. Alarm contact closure outputs are

available for input to standard microwave supervisory systems.

18. Alternative alarm equipment is available that transmits alarm data subset via UHF radio telemetry

links operating in parallel to the microwave hop. This type of alarm equipment is used when

access to the terminal radio AGC is not available or compatible.

19. Alarm closures can be converted to SNMP reporting over IP networks using Peninsula’s

SNMP-SL10 unit.

Licensing

All owners of the RF-11000E should consult with the appropriate local and national agencies for

information about licensing.

FCC ID (note 1) QFTA1102

FCC Emission Designator Repeater, Amplifier or same as terminal radio,

typical: 40M0D7W

Power Output 0.08 ~ 0.8 Watts

Frequency Range 10.7 ~ 11.7 GHz

Frequency Stability (note 2) Amplifier

Modulating Frequency Dependant on terminal radio equipment

Licensing Notes:

1. The RF-11000E series repeaters are FCC approved for use with any 11-GHz FDD radio equipment.

2. The repeater does not have any frequency determining components; therefore, for FCC data, frequency

stability is shown as amplifier. The actual frequency stability is a function of the associated end terminal

radio equipment.

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RF-11000E Operations Manual Chapter 1. Overview — 5

Technical Specification Summary

General

Frequency Range 10.700 ~ 11.700 GHz

Linear Amplifier Gain2 63 dB typical, 61 dB minimum

AGC/ALC 15 dB down fade

5 dB up fade

Transmit Power, Level 2, Amplifier Output +32 dBm3 with no backoff, see Table 4

Noise Figure, Amplifier Input 3.5 dB4 at maximum gain, 4.5 dB at minimum gain

Branching Losses, Rx and Tx See Tables 2 and 3 for configurations

Antenna Connections

Antenna Ports CPR90G, Contact Flange with Gasket Groove

Waveguide Type WR90

Return Loss, Antenna Port 26 dB across assigned channels

Frequency Plans RF-11000E-041 ~ -109

Channel Bandwidth5 40 MHz maximum

T-R Spacing6 130 MHz minimum

T-T Spacing (1+1, 2+0) on common feeders 80 MHz minimum

T-T Spacing (1+1, 2+0) on separate feeders 40 MHz minimum

Channel Response: Delay Equalized RF-11000E-051 ~ -109

Amplitude ±0.5 dB, f0 ±20 MHz

Group Delay Ripple 5 nsec P-P, f0 ±20 MHz

Group Delay Slope ±5 nsec, f0 ±20 MHz max

Propagation Delay, Signal Latency7 100 ± 20 nsec at f0

Channel Response: Un-Equalized RF-11000E-041 ~ -099

Amplitude ±1.0 dB, f0 ±20 MHz

Group Delay Ripple 10 nsec P-P, f0 ±20 MHz

Group Delay Slope ±10 nsec, f0 ±20 MHz max

Propagation Delay, Signal Latency6 90 ± 20 nsec at f0

2 Not including Branching Losses.

3 Guaranteed transmit power is 1 dB less.

4 Guaranteed noise figure is 1 dB greater.

5 Supported assigned channel bandwidths: 40 MHz.

6 Minimum T-R spacing (inner channels) requires > 25 dB antenna system return loss per each

antenna.

7 Measured from equipment waveguide antenna port in to waveguide antenna port out.

Does not include external feedlines or antennas.

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Electric Power Requirements

Power Configuration A & B Battery Inputs, Auto-Redundant

Nominal Voltage +24 VDC

Voltage Range +19 ~ +30 VDC, at TB1, TB2

Polarity Negative Ground

Environmental Conditions

Housing Type Weather Tight Aluminum

Ambient Temperature -40°C ~ +60°C

Relative Humidity 90% (housing internal)

100% (housing external)

Altitude 15,000 Feet, 4600 meters

Reliability: Per Channel Pair

MTBF 175,000 hours

MTTR 30 minutes, on-site

Dimensions: 2-Antenna Port, 1 ~ 4 Frequency Channels

Height, including antenna ports and mounting rails 37.31 inches, 948 mm

Width, door closed 23.25 inches, 591 mm

Depth, including mounting rails 22.82 inches, 580 mm

Weight See Table 1

Dimensions: 2-Antenna Port, 5 ~ 8 Frequency Channels

Height, including antenna ports and mounting rails 52.00 inches, 1320 mm

Width, door closed 23.25 inches, 591 mm

Depth, including mounting rails 22.82 inches, 580 mm

Weight See Table 1

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RF-11000E Operations Manual Chapter 1. Overview — 7

Table 1 DC Power Consumption and Weight per Model

MODEL Current8

Amps Max Power9

Watts Max Solar Rated

Power, Watts Weight10

lb kg

RF-11000E-041 2.7 73 65 110 50

RF-11000E-042 5.4 146 130 125 56.5

RF-11000E-045 8.1 219 195 173 78.5

RF-11000E-046 10.8 292 260 242 110

RF-11000E-051 2.7 73 65 111 50.5

RF-11000E-052 5.4 146 130 126 57

RF-11000E-055 8.1 219 195 174 79

RF-11000E-056 10.8 292 260 243 110.5

RF-11000E-079 5.4 146 130 118 53.5

RF-11000E-089 5.4 146 130 121 55

RF-11000E-098 4.1 110 98 121 55

RF-11000E-099 5.4 146 130 128 58

RF-11000E-108 4.1 110 98 125 56.5

RF-11000E-109 5.4 146 130 130 59

8 Current is specified at +27.0 VDC at TB1, TB2. Current increases when the battery voltage

decreases. Combined A + B Battery currents are shown. Normally, each battery current is half of

the total for even numbers of provisioned amplifiers.

9 Power is quite constant over the operating voltage range due to the switching DC/DC converters.

Power does not include optional alarm equipment mounted inside the repeater.

Add 3 W for standard RMAS-120 transmitter, add 9 W for RMAS-120 transmitter with UHF radio

telemetry link.

10 Weight does not include optional alarm equipment mounted inside the repeater. Add 5.5 lb, 2.5 kg

for standard RMAS-120 transmitter, add 8.5 lb, 4 kg for RMAS-120 transmitter with UHF radio

telemetry link. Contact Peninsula Engineering Solutions for rack mounted weights and options.

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Table 2 Branching Losses – RF-11000E 40 MHz Channel Bandwidth

MODEL BW

MHz Delay

Eql Channel Receive Branch Loss,

Typical*, dB Transmit Branch Loss,

Typical*, dB

RF-11000E-041 40 No F1, F2 2.4 2.8

RF-11000E-042 40 No F1, F4 2.4 3.0

F2, F3 2.8 2.9

RF-11000E-045 40 No

F1, F6 2.4 3.6

F2, F5 3.2 2.8

F3, F4 2.8 3.2

RF-11000E-046 40 No

F1, F8 2.4 4.0

F2, F7 3.6 2.8

F3, F6 2.8 3.6

F4, F5 3.2 3.2

RF-11000E-051 40 Yes F1, F2 3.7 2.8

RF-11000E-052 40 Yes F1, F4 3.7 3.0

F2, F3 4.0 2.9

RF-11000E-055 40 Yes

F1, F6 3.7 3.6

F2, F5 4.5 2.8

F3, F4 4.1 3.2

RF-11000E-056 40 Yes

F1, F8 3.7 4.0

F2, F7 4.9 2.8

F3, F6 4.1 3.6

F4, F5 4.5 3.2

RF-11000E-079 40 No F1, F4 2.4 3.0

F2, F3 2.8 2.8

RF-11000E-089 40 Yes F1, F4 3.7 3.0

F2, F3 4.0 2.8

RF-11000E-098 40 No F1, F2 2.4 2.8

F3(F1-SD) 2.8 2.9

RF-11000E-099 40 No F1, F4 2.4 2.8

F2, F3 2.8 3.2

RF-11000E-108 40 Yes F1, F2 3.7 2.8

F3(F1-SD) 4.0 2.9

RF-11000E-109 40 Yes F1, F4 3.7 2.8

F2, F3 4.0 3.2

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RF-11000E Operations Manual Chapter 1. Overview — 9

Table 3 Transmit Power Backoff11 per Modulation Type

Modulation Type12 Backoff Level 2 PA Output

QPSK, OQPSK, 4PSK, 4QAM 2.0 30.0 dBm

8PSK 4.0 28.0

16QAM 6.0 26.0

32QAM 8.0 24.0

64QAM 10.0 22.0

128QAM 12.0 20.0

256QAM 13.0 19.0

512QAM 14.0 18.0

1024QAM 15.0 17.0

32TCM 9.0 23.0

64TCM 10.0 22.0

128TCM 12.0 20.0

256TCM 14.0 18.0

Note: Peninsula Engineering Solutions may change performance specifications where necessary to

meet industry requirements.

11 Transmit power set point is reduced as the modulation becomes more complex. This power

“backoff” provides adequate linearity as required by the system performance objectives.

The ALC adjustment on each amplifier is used to set the output power level. To calculate the

repeater’s output power at the antenna port flange, take the amplifier power output without

backoff, reduce that level by the backoff listed in this table, then subtract the transmit branch loss

for the specific configuration from Tables 2 or 3.

For Example: Level 2 Amplifier Power Output = +32 dBm without backoff reduction,

Modulation is 256QAM, therefore backoff = 13.0 dB, RF-11000E-041 Tx Branch Loss = 2.8 dB,.

Output power at antenna port flange = +32.0 – 13.0 – 2.8 = +16.2 dBm.

12 Modulations listed are the most popular types. List is not exclusive. If a modulation is not listed,

contact the company for specific details.

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Ordering Information

The RF-11000E RF Repeater Assembly is ordered by specifying the system model number

RF-11000E-XXX (Table 4). Attenuators are provisioned by specifying their part numbers.

Transmission engineering must be completed before ordering because the necessary attenuator

values are determined from the path calculations. Part numbers are listed in Table 5.

When doing the initial system layout of a radio link which includes an RF-11000E Microwave RF

Repeater Assembly, several factors must be considered prior to ordering, to ensure correct antenna

connections and proper installation. Consider the following topics before ordering the RF-11000E

Microwave RF Repeater:

Repeater Transmit and Receive Frequencies

Repeater frequencies are coordinated with the adjacent terminal radios. See the block diagrams

for more detail. Orders cannot be accepted without firm frequencies. Frequency assignment

locations within the repeater can optimize the repeater antenna ports relative to the site antenna

feedline routing. Peninsula Engineering can assist in determining the frequencies and

assignments.

Terminal Radio Modulation, Traffic Capacity, Bandwidth, and Repeater Transmit Power Level

Repeater transmit power levels are set based on the modulation and traffic capacity of the

adjacent terminal radios. Please include the modulation and traffic capacity details with the

purchase order. Peninsula Engineering will determine the proper transmit power level.

Modulations and traffic capacity beyond those listed in this manual may be possible to support,

contact Peninsula Engineering Solutions for more details.

Electric Power System

The repeater site power system should be detailed during the system design phase. Peninsula

Engineering Solutions can provide this design service and the power equipment. Power systems

may include: Solar, Wind, AC, TEG, Motor Generator, Fuel Cell, or other power sources. All

power systems include a battery plant and associated charge control equipment. Battery capacity

must be adequate for the load, location, and power source.

Antennas

The types and sizes of antennas required to meet the system requirements. Transmission

engineering can determine the antenna details. Transmission engineering and antennas are

available from Peninsula Engineering Solutions.

Feedlines

Type and length required for antenna connections (including jumper assemblies); note that

waveguide is available from Peninsula Engineering Solutions.

Mounting

Special requirements for the repeater and antennas specific to the intended tower or supporting

structure. The repeater normally mounts outdoors in its all-weather enclosure. Peninsula

Engineering Solutions can provide construction engineering support.

Alarm System

The Repeater Monitor and Alarm System equipment is optional. Please refer to Table 9 for

ordering details or refer to the alarm equipment manuals.

When ordering, specify a shipping destination and a billing address. Peninsula Engineering Solutions

returns an order acknowledgment with the scheduled shipping date. Each shipment includes an

equipment list showing the equipment ordered and shipped, including details about system and

equipment options.

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RF-11000E Operations Manual Chapter 1. Overview — 11

System Options and Assembly Part Number

Table 4 RF-11000E Microwave RF Repeater, 40 MHz Channel Models

Standard

Assembly Part Number Description Frequencies

RF-11000E-041 900-0213-041

1+0/1+1 Hot Standby Equivalent, Duplex, Un-Equalized,

PA Level 2, 2. 2-Port, 2-Amplifier. F1, F2

RF-11000E-042 900-0213-042

1+1 Frequency Diversity or 2+0, Duplex, Un-Equalized,

PA Level 2, 2. 2-Port, 4-Amplifier. F1, F2, F3, F4

RF-11000E-045 900-0213-045 3+0 Duplex, Un-Equalized, PA all Level 2. 2-Port, 6-Amplifier F1, F2, F3, F4,

F5, F6

RF-11000E-046 900-0213-046 4+0 Duplex, Un-Equalized, PA all Level 2. 2-Port, 8-Amplifier F1, F2, F3, F4,

F5, F6, F7, F8

RF-11000E-051 900-0213-051

1+0/1+1 Hot Standby Equivalent, Duplex, Delay-Equalized,

PA Level 2, 2. 2-Port, 2-Amplifier. F1, F2

RF-11000E-052 900-0213-052

1+1 Frequency Diversity or 2+0, Duplex, Delay-Equalized,

PA Level 2, 2. 2-Port, 4-Amplifier. F1, F2, F3, F4

RF-11000E-055 900-0213-055 3+0 Duplex, Delay-Equalized, PA all Level 2. 2-Port, 6-Amplifier F1, F2, F3, F4,

F5, F6

RF-11000E-056 900-0213-056 4+0 Duplex, Delay-Equalized, PA all Level 2. 2-Port, 8-Amplifier F1, F2, F3, F4,

F5, F6, F7, F8

RF-11000E-079 900-0213-079

1+1 Space Diversity or Y-Junction 3-Port, Duplex, Un-Equalized,

PA Level 2, 2. 3-Port, 4-Amplifier. F1, F2, F3, F4

RF-11000E-089 900-0213-089

1+1 Space Diversity or Y-Junction 3-Port, Duplex,

Delay-Equalized, PA Level 2, 2. 3-Port, 4-Amplifier. F1, F2, F3, F4

RF-11000E-098 900-0213-098

1+0 Space Diversity 4-Port, Duplex, Un-Equalized,

PA Level 2, 2. 4-Port, 3-Amplifier. F1, F2, F3

RF-11000E-099 900-0213-099

1+1 Space Diversity or Y-Junction 4-Port, Duplex, Un-Equalized,

PA Level 2, 2. 4-Port, 4-Amplifier. F1, F2, F3, F4

RF-11000E-108 900-0213-108

1+0 Space Diversity 4-Port, Duplex, Delay-Equalized,

PA Level 2, 2. 4-Port, 3-Amplifier. F1, F2, F3

RF-11000E-109 900-0213-109

1+1 Space Diversity or Y-Junction 4-Port, Duplex,

Delay-Equalized, PA Level 2, 2. 4-Port, 4-Amplifier. F1, F2, F3, F4

Table 5 Coaxial Attenuator Pads

Part Number Attenuation Part Number Attenuation

149-0128-01 1.0 dB 149-0128-11 11.0 dB

149-0128-02 2.0 dB 149-0128-12 12.0 dB

149-0128-03 3.0 dB 149-0128-13 13.0 dB

149-0128-04 4.0 dB 149-0128-14 14.0 dB

149-0128-05 5.0 dB 149-0128-15 15.0 dB

149-0128-06 6.0 dB 149-0128-16 16.0 dB

149-0128-07 7.0 dB 149-0128-17 17.0 dB

149-0128-08 8.0 dB 149-0128-18 18.0 dB

149-0128-09 9.0 dB 149-0128-19 19.0 dB

149-0128-10 10.0 dB 149-0128-20 20.0 dB

Coaxial Attenuator Pads: equipped with SMA male and female connectors and rated to 18 GHz.

May be inserted in receive or transmit lines for RF level coordination. Transmission engineering will

determine attenuator requirements.

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Table 6 Spare and Accessory Equipment

Part Number Description

090-0196-01 Amplifier, Higher Power, Level 2

090-0286-01 DC-DC Converter Assembly, +8.5VDC Output, +24VDC Input, 300W

090-0287-01 Dual Power Supply Shelf Assembly, +8.5VDC O/P, +24VDC I/O, 2x300W

For rack mounted repeaters. 19-inch, 1-RMU high

175-0025-03 Fuse, Blade Type, 5-Ampere, DC

090-0770-01 UHF Radio 10M Ethernet, 900 MHz, +10.5 ~ 30 VDC

090-0770-02 UHF Radio 10M Ethernet, 900 MHz, Isolated, ±20 ~ 72 VDC

090-1230-01 Dual Static Desiccator and Pressure Test Assembly

550-0213-01 Manual, Operations, RF-11000E Microwave RF Repeater

Table 7 Alarm System Options

Standard

Assembly Part

Number Telemetry

Frequency Description

RMAS-120-01 900-0782-01 -- Standard Telemetry, 1+0, for 1 ~ 2-amplifier repeaters

RMAS-120-02 900-0782-02 -- Standard Telemetry, 1+1, for 3 ~ 4-amplifier repeaters

RMAS-120-03 900-0782-03 -- Standard Telemetry, 3+0, for 5 ~ 6-amplifier repeaters

RMAS-120-04 900-0782-04 -- Standard Telemetry, 4+0, for 7 ~ 8-amplifier repeaters

RMAS-120-01 Tx 900-0782-11 -- Std Telemetry Transmitter, 1+0, for 1 ~ 2-amplifier repeaters

RMAS-120-02 Tx 900-0782-12 -- Std Telemetry Transmitter, 1+1, for 3 ~ 4-amplifier repeaters

RMAS-120-03 Tx 900-0782-13 -- Std Telemetry Transmitter, 3+0, for 5 ~ 6-amplifier repeaters

RMAS-120-04 Tx 900-0782-14 -- Std Telemetry Transmitter, 4+0, for 7 ~ 8-amplifier repeaters

RMAS-120-81 900-0782-81 915 MHz UHF Telemetry, 1+0, for 1 ~ 2-amplifier repeaters

RMAS-120-82 900-0782-82 915 UHF Telemetry, 1+1, for 3 ~ 4-amplifier repeaters

RMAS-120-83 900-0782-83 915 UHF Telemetry+2ANL, 1+0, for 1 ~ 2-amplifier repeaters

RMAS-120-91 900-0782-91 2400 UHF Telemetry, 1+0, for 1 ~ 2-amplifier repeaters

RMAS-120-92 900-0782-92 2400 UHF Telemetry, 1+1, for 3 ~ 4-amplifier repeaters

UHF Radio Kits including antennas, feedlines and lightning protection are available from

Peninsula Engineering Solutions.

Alarm closures can be adapted to SNMP reporting over IP networks using Peninsula Engineering’s

SNMP-SL10 and Alarm Protocol Converter equipment. Ethernet transport radio links can extend

SNMP on Ethernet as required.

Contact Peninsula Engineering Solutions for details and assistance.

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RF-11000E Operations Manual Chapter 1. Overview — 13

Figure 1 Mechanical Layout, 2 Amplifier - Frequency Channels

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— Chapter 1. Overview RF-11000E Operations Manual

Figure 2 Mechanical Layout, 3 - 4 Amplifier - Frequency Channels

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RF-11000E Operations Manual Chapter 1. Overview — 15

Figure 3 Mechanical Layout, Bottom Detail

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— Chapter 1. Overview RF-11000E Operations Manual

Figure 4 Mechanical Layout, 5 - 8 Amplifier, 7 Ft Rack Mounted Option

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RF-11000E Operations Manual Chapter 1. Overview — 17

Figure 5 090-0287-01 Dual Power Supply Shelf, 24V to 8.5V. Rack Mount Option, 1 RMU.

Figure 6 090-0287-01 Dual Power Supply Shelf, Rear Terminal Blocks

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— Chapter 1. Overview RF-11000E Operations Manual

Figure 7 Linear Power Amplifier, Typical Outline

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RF-11000E Operations Manual Chapter 1. Overview — 19

Figure 8 Linear Power Amplifier, Alternate Outline

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— Chapter 1. Overview RF-11000E Operations Manual

F1F1

MON

PAD PAD

F2 F2

MON

PADPAD

ANTENNA A ANTENNA B

WEST EAST

PORT B

PORT D

Figure 9 RF-11000E-041, 1+0 Un-Equalized

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RF-11000E Operations Manual Chapter 1. Overview — 21

Figure 10 RF-11000E-042, 1+1, 2+0 Un-Equalized

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— Chapter 1. Overview RF-11000E Operations Manual

ANTENNA A ANTENNA B

WEST EAST

F1F1

MON

PAD PAD

F2 F2

MON

PADPAD

PORT B

PORT D

F3F3

MON

PAD PAD

F4 F4

MON

PADPAD

F5F5

MON

PAD PAD

F6 F6

MON

PADPAD

Figure 11 RF-11000E-045, 3+0 Duplex, Un-Equalized

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RF-11000E Operations Manual Chapter 1. Overview — 23

ANTENNA A ANTENNA B

WEST EAST

F1F1

MON

PAD PAD

F2 F2

MON

PADPAD

PORT B

PORT D

F3F3

MON

PAD PAD

F4 F4

MON

PADPAD

F5F5

MON

PAD PAD

F6 F6

MON

PADPAD

F7F7

MON

PAD PAD

F8 F8

MON

PADPAD

Figure 12 RF-11000E-046, 4+0 Duplex, Un-Equalized

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— Chapter 1. Overview RF-11000E Operations Manual

F1F1

MON

PAD PAD

F2 F2

MON

PADPAD

ANTENNA A ANTENNA B

WEST EAST

PORT D

PORT B

Figure 13 RF-11000E-051, 1+0 Delay Equalized

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RF-11000E Operations Manual Chapter 1. Overview — 25

ANTENNA A ANTENNA B

WEST EAST

F2 F2

MON

PADPAD

F1F1

MON

PAD PAD

F4 F4

MON

PADPAD

F3F3

MON

PAD PAD

PORT B

PORT D

Figure 14 RF-11000E-052, 1+1, 2+0 Delay Equalized

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— Chapter 1. Overview RF-11000E Operations Manual

ANTENNA A ANTENNA B

WEST EAST

F2 F2

MON

PADPAD

F1F1

MON

PAD PAD

PORT B

PORT D

F4 F4

MON

PADPAD

F3F3

MON

PAD PAD

F6 F6

MON

PADPAD

F5F5

MON

PAD PAD

Figure 15 RF-11000E-055, 3+0 Duplex, Delay Equalized

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RF-11000E Operations Manual Chapter 1. Overview — 27

Figure 16 RF-11000E-056, 4+0 Duplex, Delay Equalized

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ANTENNA A ANTENNA B

WEST EAST

F1F1

MON

PAD PAD

F3F3

MON

PAD PAD

F2 F2

MON

PADPAD

F4 F4

MON

PADPAD

PORT B

PORT D

PORT C

ANTENNA C

Figure 17 RF-11000E-079, 3-Port, 4-Amplifier, Un-Equalized,

Space-Frequency Hybrid Diversity and Y-Junction Applications

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RF-11000E Operations Manual Chapter 1. Overview — 29

ANTENNA A ANTENNA B

WEST EAST

F2 F2

MON

PADPAD

F1F1

MON

PAD PAD

F4 F4

MON

PADPAD

F3F3

MON

PAD PAD

PORT B

PORT D

PORT C

ANTENNA C

Figure 18 RF-11000E-089, 3-Port, 4-Amplifier, Delay Equalized,

Space-Frequency Hybrid Diversity and Y-Junction Applications

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ANTENNA A ANTENNA B

WEST EAST

F1F1

MON

PAD PAD

F3F3

MON

PAD PAD

F2 F2

MON

PADPAD

PORT B

PORT C

PORT A

ANTENNA C

PORT D

Figure 19 RF-11000E-098, 4-Port, 3-Amplifier, Un-Equalized,

Space Diversity Applications

F3 = F1 Diversity

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RF-11000E Operations Manual Chapter 1. Overview — 31

ANTENNA A ANTENNA B

WEST EAST

F1F1

MON

PAD PAD

F3F3

MON

PAD PAD

F2 F2

MON

PADPAD

F4 F4

MON

PADPAD

PORT B

PORT C

PORT A

ANTENNA C

PORT D

Figure 20 RF-11000E-099, 4-Port, 4-Amplifier, Un-Equalized,

1+1 Space-Frequency Hybrid Diversity, 2+0 Dual Polarized and Y-Junction Applications

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— Chapter 1. Overview RF-11000E Operations Manual

ANTENNA A ANTENNA B

WEST EAST

F2 F2

MON

PADPAD

F1F1

MON

PAD PAD

F3F3

MON

PAD PAD

PORT B

PORT C

PORT A

ANTENNA C

PORT D

Figure 21 RF-11000E-108, 4-Port, 3-Amplifier, Delay Equalized,

Space Diversity Applications

F3 = F1 Diversity

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RF-11000E Operations Manual Chapter 1. Overview — 33

Figure 22 RF-11000E-109, 4-Port, 4-Amplifier, Delay Equalized,

1+1 Space-Frequency Hybrid Diversity, 2+0 Dual Polarized and Y-Junction Applications

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Figure 23 Power Connection Block Diagram

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RF-11000E Operations Manual Chapter 1. Overview — 35

Figure 24 Repeater Power Wiring Pictorial

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— Chapter 1. Overview RF-11000E Operations Manual

Technical Services

To supplement the manpower resources of service providers, Peninsula Engineering Solutions offers

the following technical services:

⇒ Microwave Link design

⇒ Power System design

⇒ Site and construction surveys

⇒ Project management

⇒ Installation

⇒ Providing accessories (antennas, waveguide, power equipment, and so on)

⇒ Training

Quotations for technical services are available upon request.

Contacting Peninsula Engineering Solutions

Contact the Peninsula Engineering Solutions corporate headquarters for sales information or

technical assistance for the RF-11000E Microwave RF Repeater, or any other of our communications

or related products.

Corporate Headquarters

Peninsula Engineering Solutions, inc.

PO Box 1095

Danville, California 94526

United States of America

Telephone: +1 925 837-2243

Facsimile: +1 925 837-2298

Internet: http://www.peninsulaengineering.com/

E-Mail: info@peninsulaengineering.com

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RF-11000E Operations Manual Chapter 2. Installation Instructions — 37

Chapter 2. Installation Preparation

Installation Overview

The RF-11000E is designed for indoor or outdoor installation and can be tower, wall or pole mounted.

The unit’s compact cabinet simplifies installation.

NOTE: Only qualified service or technical personnel should install and service the RF-11000E.

Receipt and Inspection of the RF-11000E Microwave RF Repeater

Immediately upon receipt of the RF-11000E repeater, unpack and inventory the contents against the

packing lists, including the contents of the accessory kit and any optional equipment ordered with the

unit—see Tables 4 and 5 on page 12. Contact Peninsula Engineering Solutions if any items are

missing.

Inspect the unit and accessories thoroughly for shipping damage, especially for damage that may be

hidden by the packaging. Pay particular attention to the following:

⇒ Bent or dented sheet metal

⇒ Loose or broken components

⇒ Damaged connectors and waveguide flanges

⇒ Damaged or broken wiring or coaxial cables

⇒ Missing or damaged contents of the accessory kit

⇒ Missing or damaged optional equipment

Note any damage on the waybill and request that the delivery agent sign it for verification. Also, notify

the transfer company as soon as possible, submit a damage report to the carrier, and inform the

Customer Service Department of Peninsula Engineering Solutions in writing.

NOTE: Save original shipping crate and packing materials for any future transport of the unit.

If the RF-11000E repeater is to be stored for later installation or shipment, reseal the packaging of the

accessory kit and the repeater.

If power system batteries are to be stored for later installation, the batteries must be recharged

monthly and especially, prior to installation. Lead acid batteries stored without charging can degrade

to an un-usable condition and will not be covered under warranty.

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— Chapter 2. Installation Instructions RF-11000E Operations Manual

The following illustrates a typical installation with external equipment.

A BATTERY

B BATTERY

SITE

GROUND

TWIST OR BEND

(IF NEEDED)

WAVEGUIDE

FEEDLINES

EAST

ANTENNA

WEST

ANTENNA

ALARM

SENSORS

POLY TUBING TO

STATIC DESICCATOR AND

PRESSURE TEST ASSY.

RF-11000E

UHF

TELEMETRY

ANTENNA

Figure 25 Typical RF Repeater Installation

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RF-11000E Operations Manual Chapter 2. Installation Instructions — 39

Installation Equipment

See the following table for a list of required installation equipment. Additional equipment may be

needed, depending on specific installation site requirements and optional accessories ordered.

Table 8 Recommended Installation Equipment

Equipment or Item Function

Site Plan and Path Calculation documentation To correctly configure the repeater to operate in the

microwave network.

1/8-inch small flat blade screwdriver Used for wiring DC input power terminal blocks.

3/8-inch or ½-inch Ratchet To drive sockets

3/8 and 7/16-inch socket or wrench For repeater door clamp bolts.

Digital Voltmeter, 0 ~ 200 V To test power connections and analog test points.

Clamp-On Current Meter or Probe, 0 ~ 100 ADC To test power systems and loads.

Spectrum Analyzer, 12 GHz† For signal identification and alignment

Power Meter, Agilent (HP) 435B with 8481A Sensor* To test RF power output.

Sweep test equipment, Anritsu SiteMaster™ S820D To test feedlines and antennas.

Antenna-Path Alignment Test Set, Pendulum

Instruments, XL Microwave Path Align-R™ 2241 To align the antennas on path per hop.

Coax Adapters, SMA M-F RT Angle, SMA(m) to N(f) For power measurements at SMA ports.

RF Test Jumper Cables, SMA(m), 2 ea. For test equipment, length depends on application.

Mounting Hardware To mount repeater and antennas.

Electrical Wiring Equipment (as needed) To connect external systems to inputs and outputs.

Wrist Grounding Strap To protect against static discharge.

*Equivalent substitutes may be used. †If necessary.

Note that the site plan and network engineering documentation is used during installation to refer to

the intended parameters of the project including gain settings, and antenna location. If necessary,

consult a network administrator for more information.

Accessory Kit

Table 9 Accessory Kit

Part Number Description Quantity

175-0025-03 Fuse, Blade Type, 5-Ampere, DC 2

550-0213-01 Repeater Operations and Maintenance Manual, pdf on CD-ROM 1

090-0196-01 Amplifier, Higher Power Level 2 Per Order

091-0782-01 or 81* RMAS-120 Accessory Kit, contents listed below Per Order

137-0782-04 Cable Clamp Kit 2 or 1*

137-0782-05 Connector, D-Sub 37 Pin 2 or 1*

087-0444-01 Transducer Assy (Battery Temperature Sensor) 1

034-0004-01 Pressure Switch Assy (Feedline Pressure Sensor) Per Order

125-0001-11 Screw, PHP 12-24 x .750, S/S (Rack mounting) 4

Note: * UHF Accessory Kit, 091-0782-81 quantity.

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— Chapter 2. Installation Instructions RF-11000E Operations Manual

Pre-Installation Site Review

Each site should be thoroughly reviewed before any equipment is mounted. Site review should

include, but not necessarily be limited to, the following factors:

Weather

Determine whether environmental conditions necessitate special shielding of the repeater or

other equipment.

Security

Determine whether some type of barrier is needed to protect equipment and if a security light is

required.

Aviation

Review tower heights and obstruction lighting requirements as specified by the national aviation

authority, e.g. US-FAA, US Federal Aviation Authority or Transport Canada. Normally towers

200 Ft AGL and taller require obstruction lighting. Towers closer to airports have additional

lighting and marking requirements. File NOTAMS as required during construction.

Optional Site Equipment

Determine whether additional site equipment, such as a convenience power outlet, pump,

generator, or light is required, and, if so, where equipment is to be located and whether special

enclosures for any equipment is required.

Wiring and Wiring Access

Determine any special wiring requirements.

Cabinet Access

Determine whether there is enough room for the repeater door to open, once mounted.

The RF-11000E assembly can be mounted on a steel tower, on a steel pipe or square-rail frame, or

on a wall. The length of all power leads should be limited and the wire size adequate to minimize the

voltage drop. The repeater assembly, battery boxes, solar panels, and antennas should all be

mounted before any wiring is done. Mounting-hole dimensions for the repeater enclosure are shown

in Figure 26.

Prior to cutting to length and connecting the waveguide feedlines, verify which repeater’s receive

frequency associates with each antenna port and associated terminal radio site. The repeater

receiving frequencies and transmitting frequencies are marked on the top of repeater, near

waveguide antenna ports. Coordinate site names are marked in the same location, when known.

The waveguide feedlines are terminated in CPR90G Flange. The repeater is not designed for

pressurization. Use external pressure windows at the CPR90G Flanges if the feedlines are to be

pressured or dehydrated.

CAUTION: In an extremely hot and sunny environment, such as a desert, shading from direct

sunlight may be necessary to prevent the repeater and associated equipment from

overheating. Locating battery enclosures in the shade of the solar array is

recommended.

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RF-11000E Operations Manual Chapter 2. Installation Instructions — 41

Figure 26 Enclosure Mounting Dimensions

RF-11000E, 2 ~ 4 Antenna Port, 2 ~ 4 Amplifier or Frequency Channels

Dimensions are in Inches [mm]

See block diagrams and Mounting Dimension drawing 900-0213-XXX (Appendix)

for port assignments and more details.

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RF-11000E Operations Manual Chapter 3. Mounting the Antennas — 43

Chapter 3. Mounting the Antennas

Mount Antennas

Mount all antennas, antenna feedlines, grounding, dehydration, and lightning protection. Test the

completed antenna system installation prior to repeater equipment installation. Follow details of the

site plan if available.

Antenna Types

Microwave RF repeaters can use any one of four typical parabolic antenna types:

 Standard performance, single or dual polarized.

 Improved performance, FCC Category A, single, or dual polarized (Deep Dish, PAR, PAD).

 High Performance, single or dual polarized.

 Ultra-High Performance, single or dual polarized.

NOTE: Antenna type is normally determined by the system requirements, especially the repeater site

antenna isolation objective for the radio system modulation. More complex modulations

require greater Carrier to Echo, C/E and hence, greater isolation. Repeater system path

calculations, path data sheet, are used to determine the antenna size and type.

Antenna Mounting Location and Precaution Guidance

Locate antennas such that RF energy exposure as described in US FCC OET Bulletin

65 is met. Normally antennas are located where the main beam is above the height of

nearby persons and objects. Since the intent is to have clear line-of-sight path to the

distant end, mounting locations meeting clear LOS will normally meet RF energy

exposure limits.

Appropriate warning signs must be properly placed and posted at the equipment site and access

entries. See “Radio Frequency Radiation Hazard” section on page iii.

Mount the antennas securely on adequate mounting structures. Mounting structures must meet

strength, twist, and sway requirements for 11 GHz antenna systems. Provide means for alignment

adjustments.

Antenna Alignment

Coarse Alignment

To initially orient the antennas:

1. Align the “bore-sight” of the antenna to the calculated azimuth as shown in the site layout or path

calculations. Be sure to account for geomagnetic declination when using a magnetic compass.

Azimuths are normally shown as True North. Geomagnetic declination varies by site location and

typically drifts every year as the location of the earth’s magnetic pole moves.

2. Adjust the elevation to match the calculated elevation angle.

Fine Alignment using test radios

3. Peninsula Engineering recommends using test radios to do the alignment over the hop. This is

much easier than attempting to use the limited repeater level indications or measurements. The

test radios also provide a talk channel to allow the alignment teams to rapidly communicate with

each other.

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— Chapter 3. Mounting the Antennas RF-11000E Operations Manual

4. Identify the polarization determined for the hop. Consult the antenna manufacturer’s

documentation on identifying the vertical or horizontal antenna port on dual polarized antennas or

how the feed assembly is installed and oriented in single (plane) polarized antennas. Failure to

properly identify polarizations will result in antenna misalignment and violate the station license.

5. Attach the test radios to the proper antenna waveguide port at each end of the hop.

6. Consult the path calculations, PDS, for the net path loss calculated between the antennas.

Correct for feedline losses when connected directly to the antenna waveguide ports.

7. Begin aligning the antennas. It should be possible to meet the calculated net path loss ± 1 dB.

8. Record the alignment and loss details. Provide the records to the end customer or controlling

authority.

Alternative Fine Alignment using repeater power measurements

9. This method requires the RF-11000E repeater to be installed, connected to the antenna

feedlines, and powered up. See Chapter 4 for repeater installation details.

10. Before antenna orientation begins, the amplifiers must be operating in their full gain mode (out of

AGC/ALC range). The setting of the AGC/ALC along with a high input level (greater than [desired

output power level in dBm - max. linear gain in dB] ) may cause the normal action of the

AGC/ALC circuit to mask changes in power due to azimuth and elevation sweeping of the

antennas. The output power of an amplifier will increase in level as the input level is increased to

the point where the AGC/ALC has been set (e.g. +18 dBm). Further increases in input level will

be absorbed in the AGC/ALC circuit. Use the amplifier power monitor point as a signal strength

indicator. The input level can be reduced temporarily by inserting a fixed or variable attenuator

pad ahead of the amplifier. The attenuation required will range from 0 to 30 dB depending on

desired power and input signal level. Remove the input semi-rigid coax cable and place the

attenuator in series with the coax or use flexible coax as required for fit. Reduce the input level

until the output power drops below the desired power level. If during antenna orientation, the

power rises to the desired power level, reduce the input level again and then continue with

antenna orientation.

11. Alternatively, the amplifier's maximum gain can be reduced such that the system is out of

AGC/ALC for antenna alignment. Gain adjustment is provided by a potentiometer just below the

AGC/ALC adjustment. Be sure to return the potentiometers to their normal positions after

antennas are aligned. (Usually at the maximum linear position.)

12. Connect the power meter or spectrum analyzer to the f1 amplifier, A1, RF MON port. With a

signal transmitted from the A terminal, position the antenna A for a maximum power reading on

the meter or analyzer. After antenna A is aligned, remove any temporarily installed input

attenuators. Re-set the power level with the AGC/ALC adjustment if needed. The AGC/ALC

adjustment is located near the output end of each amplifier, see Figures 7 and 8. Use a screw

driver or tuning tool to adjust the AGC/ALC potentiometer CW to reduce the power setting or

CCW to increase the AGC/ALC set point. Log the power reading to fulfill FCC requirements.

Remove the meter from the f1 Amplifier RF MON to the f2 Amplifier RF MON.

13. With a signal transmitted from the B terminal, position the antenna B for a maximum power

reading on the meter or analyzer. After antenna B is aligned, remove any temporarily installed

input attenuators. Set the power level with the AGC/ALC adjustment if needed. Log the power

reading to fulfill FCC requirements. Measure and log the power at any additional amplifier (RF

MON) directional couplers so equipped (f3, f4...). Remove the meter.

14. After the antenna orientation has been completed at both terminals and the repeater, AGC/RSL

readings should be taken at the end terminals and logged for reference. Provide the records to

the end customer or controlling authority.

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RF-11000E Operations Manual Chapter 3. Mounting the Antennas — 45

Antenna Feedlines

The RF-11000E repeater uses waveguide feedlines. For the 10.7 ~ 11.7 GHz band, typical feedlines

are elliptical waveguide such as EWP90 and EP105. The RF-11000E has CPR90 Flanges at the top

antenna ports. The equipment end of the waveguide feedline must have a matching CPR90 contact

flange installed. The antenna end of the waveguide feedline must have a connector flange that

matches the installed antenna’s flange. Typical antenna flanges in this band are CPR90G and

PDR100.

Waveguide feedlines require dehydration equipment to maintain a dry atmosphere within the

waveguide to prevent moisture accumulation which leads to corrosion and higher transmission

losses. RF repeater applications typically have shorter waveguide runs and thus, a smaller volume of

air within the waveguide. Static desiccators are ideal in this situation. A static desiccator will passively

dry air passed through its silica gel as daily temperature and pressure changes gently move the air.

These units do not require any power to operate and provide 1 to 2 years field lifetime before

requiring replacement or service. Peninsula Engineering recommends mounting static desiccators

inside the repeater enclosure to protect against aging from direct sunlight. See manufacturer’s

specifications and recommendations when considering static desiccators.

Dry Nitrogen is another method to keep waveguides dry without using power. Nitrogen supplied in

high pressure bottles is reduced in pressure with a regulator and then passed to a gas pressurization

manifold with distribution to the feedlines. Nitrogen replaces the air within the waveguide (purged at

installation) and the positive pressure helps force moisture away from entering the waveguide. To

warn of an empty gas bottle, the optional RMAS alarm equipment can be optionally provisioned with

a low pressure switch that can be added to the pressurization manifold. When gas pressure drops

below 1 psi, a warning alarm is issued.

RF-11000E repeater configurations require one feedline per equipment antenna port, typically:

⇒ One for the primary West antenna

⇒ One for the primary East antenna

⇒ One for the diversity West antenna, if applicable

⇒ One for the diversity East antenna, if applicable

⇒ One per direction and polarization in Y-Junction applications

The allowable transmission loss for antenna feedlines is specified in the site plan or path calculation,

path data sheet documentation for the project. Do not install feedlines different than as specified.

Feedline Installation

To install waveguide feedlines:

1. Install the top connector (goes to the antenna). Use a flaring tool for best attachment and

impedance, Z0, match.

2. Raise the cable up the tower to the antenna. Use a hoisting grip.

3. Position the waveguide and secure the top section. Carefully bend the elliptical waveguide to

align with the antenna flange. Be mindful of the bend and twist specified limits of the waveguide.

If necessary, use rigid twist and bend sections to aid in alignment.

4. Connect the waveguide to the antenna.

5. Securely install the feedline so that it reaches to the installation site of the RF-11000E, with

enough room to connect to the repeater.

6. Secure the cable to the tower or structure about every 3 feet or 0.9 meters.

7. Carefully measure and cut to length the waveguide.

8. Terminate the waveguide with a CPR90 flange connector.

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9. Position the waveguide and secure the bottom section. Carefully bend the elliptical waveguide to

align with the repeater equipment top flange. Be mindful of the bend and twist limits of the

waveguide. If necessary, use rigid twist and bend sections to aid in alignment.

10. Flexible twist-flex waveguide jumper may be used at either end if needed. These jumpers have

higher loss and shorter life than rigid twist and bend sections.

11. Trial fit the bottom connector to the repeater equipment top antenna port flange or intended

flange location. Do not permanently install until the feedlines are sweep tested.

12. Install waveguide grounding kits. Normally the waveguide is grounded at the top and bottom and

at the shelter entrance. Follow grounding practices prescribed by the controlling authority.

13. Pressure windows are recommended at the repeater equipment top antenna ports.

14. Install dehydration equipment.

Lightning Protection

Peninsula Engineering Solutions strongly recommends installing protection on the tower, structure

and on all feedlines to the repeater. A direct lightning strike can damage any electronic equipment.

Damage resulting from a lightning strike is not covered under the equipment warranty, whether or not

lightning protection is used. However, using lightning protection can minimize the risk of damaging a

repeater, and of losing equipment operation during thunderstorms.

Elliptical waveguides are protected by installing grounding kits, typically at the top, bottom and at

shelter entrance.

Lightning rods mounted adequately above the highest antenna or power equipment provide a

diversion path for lightning strikes. Multiple lightning rods may be required.

Towers, shelters and all equipment must be bonded and grounded to minimize any potential

differences that can occur due to a lightning strike.

Follow grounding practices prescribed by the controlling authority.

Sweeping the Antenna Feedlines

Sweep testing of the installed feedlines and antennas is recommended. Sweep testing is the same as

performed at a terminal radio site. Measurement of impedance match and insertion loss over the

operating frequencies insures that the antenna system is installed properly and is ready to perform.

Most microwave operating companies have developed their own performance standards for antenna

systems. Use such standards if available. If company standards are not available, consider the

following:

 Sweep frequency range: 10,700 ~ 11,700 MHz or across all assigned channel bandwidth.

 Impedance Match: 20 ~ 26 dB Return Loss or 1.22:1 ~ 1.11:1 VSWR across the channel

bandwidth. If tunable connectors are provisioned, adjust the tuning screws to optimize the

match.

 Insertion Loss: Per calculated. Typical waveguide loss13 is 3.0 dB/100 Ft or 10.0 dB/100 m.

 Distance to Fault, DTF: Measure Return Loss of the antenna system components and isolate

troubles. Use DTF function of Anritsu Site Master™ test equipment.

If the impedance match or insertion loss is not met, troubleshoot the feedlines and antennas for the

source of the problem. Use the “Distance to Fault” function to assist in localizing the trouble. Correct

as required before proceeding.

13 EWP90, EP105. Consult manufacturer’s specifications for loss at the intended frequencies.

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RF-11000E Operations Manual Chapter 3. Mounting the Antennas — 47

Measuring Antenna Isolation – Decoupling

System path calculations by Peninsula Engineering will determine the recommended antenna size

and type plus the feed-horn to feed-horn separation and polarization loss. Our experience has been

that if the recommendations are followed, antenna isolation will be met with some margin and direct

measurement of antenna isolation is not required.

Should there be reason to determine the antenna isolation, proceed with this section.

Measure the actual isolation between the antennas, to ensure that the antennas are sufficiently

isolated from each other and that the system Carrier-to-Echo Ratio, C/E, objective is met.

CAUTION: This is an important consideration in all on-frequency repeater installations.

If the isolation is not sufficient, the repeater might oscillate in the extreme, or the repeater system

might have inadequate carrier-to-echo ratio, C/E, margin, which can lead to bit errors in digital radio

systems.

In some cases, it may be necessary to reduce the maximum repeater gain by adjusting the amplifier’s

GAIN setting potentiometer and thus obtaining the required C/E. Normally isolation is met and

amplifier GAIN setting allows for maximum ALC managed gain.

C/E = [Isolation, dB] – [Repeater Operating or Maximum Gain, dB]

Example 1: Isolation = 110 dB, Operating Gain (ALC reduced) = 45 dB

C/E = 110 – 45 = 65 dB

Example 2: Isolation = 110 dB, Maximum Gain (full gain) = 60 dB

C/E = 110 – 60 = 50 dB

Table 10 lists the C/E and isolation objectives for various radio modulation types.

Isolation is controlled by the antenna Front-to-Back, F/B, ratio, sidelobe suppression, separation

distance between feed-horns, angle between the antenna centerlines, polarization, and feedline

losses.

Measuring antenna isolation requires a signal generator and a spectrum analyzer. The generator

transmits a signal from one antenna, and the spectrum analyzer measures the same signal as the

second antenna receives it. Figure 27 shows the equipment set-up. Losses between 80 and 120 dB

are measured. Be sure the test equipment is capable of adequately measuring such high loss values.

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— Chapter 3. Mounting the Antennas RF-11000E Operations Manual

Table 10 C/E Requirements per modulation14

Modulation Type Minimum C/E Isolation15

QPSK, OQPSK, 4PSK, 4QAM 24 84

8PSK 28 88

16QAM 32 92

32QAM 36 96

64QAM 40 100

128QAM 44 104

256QAM 46 106

512QAM 48 108

1024QAM 50 110

32TCM 35 95

64TCM 39 99

128TCM 43 103

256TCM 46 106

The leakage signal between antennas acts as a co-channel, like interferer. The time offset or echo

delay is typically close to 200 nanoseconds with 50 feet, 15 meters, of combined feedlines. In

medium to high capacity digital radio systems, this time offset results in intersymbol interference.

Adaptive equalizers can reduce the effects of the echo signal. The objective C/E values listed

assume minimal correction from adaptive equalizers or forward error correction. As a result,

performance may be better than predicted depending on the microwave radio equipment capabilities.

14 For < -1 dB system gain at 10-6 BER or BER < 10-12 at normal RSL.

15 Isolation objective assumes a maximum repeater net gain of 60 dB. Isolation required for a specific

C/E decreases dB-for-dB as the maximum gain decreases.

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RF-11000E Operations Manual Chapter 3. Mounting the Antennas — 49

Figure 27 Antenna Isolation Measurement - Equipment Configuration

NOTE: In all cases, measure antenna isolation with all feedlines, jumpers, cables, and connectors in

place. Record all measurements for future reference.

The equation for antenna isolation measurement is:

ISO = PGEN – (LC-GEN + LC-SA) - PSA

Where:

ISO = Isolation in dB between the antennas.

PGEN = Output level of the signal generator (dBm).

LC-GEN = Loss of the signal generator cable, CASG (dB).

LC-SA = Loss of the spectrum analyzer cable, CASA (dB).

PSA = Power indicated on the spectrum analyzer (dBm).

For example:

PGEN = 10 dBm

LC-GEN = 1.0 dB

LC-SA = 1.0 dB

PSA = -92 dBm

ISO = 10 dBm – (1 dB + 1 dB) – (-92 dBm) = 100 dB

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RF-11000E Operations Manual Chapter 4. Mounting the RF-11000E — 51

Chapter 4. Mounting the RF-11000E Repeater

Installation Overview

The RF-11000E assembly can be mounted on a steel tower, on a steel pipe or square-rail frame, or

on a wall. The length of all power leads should be limited and the wire size adequate to minimize the

voltage drop. The repeater assembly, battery boxes, solar panels, and antennas should all be

mounted before any wiring is done.

NOTE: Only qualified service or technical personnel should install the repeater.

Figure 28 RF-11000E Installation near Grand Canyon National Park, Arizona, USA

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— Chapter 4. Mounting the RF-11000E RF-11000E Operations Manual

Figure 29 Example of Wall Mounting RF-11000 Repeaters. Note the use of rigid W/G bends and twists.

Mounting Associated Equipment and Space Planning

Mount the site power system and any other associated equipment before mounting and wiring the

repeater. Plan the site equipment layout prior to beginning installation.

Recommended power system installation sequence:

1. Ground Ring or grounding provision

2. Battery Enclosures and Batteries

3. Photovoltaic Array, mounting frame and modules

4. Wind Turbine Generator, pipe mount and generator

5. PV Array Combiners

6. PV Controller

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RF-11000E Operations Manual Chapter 4. Mounting the RF-11000E — 53

Figure 30 Example of Solar and Wind Power Installation

Mounting the Repeater

The RF-11000E has mounting rails on the rear of the enclosure. The mounting holes and slots fit

3/8-inch hardware. Mounting-hole dimensions for the repeater enclosure are shown in Figure 26.

Fabricate a mounting frame using 3/8-inch square rail or Unistrut™ fastened to the tower members,

wall, or monopole. The square rail sections directly mounting the repeater are normally best

horizontal. See Figure 31 for a suggested mounting H-frame.

Attach the repeater to the square rail using 3/8-inch spring nuts and bolt, washer hardware.

RF-11000E

Figure 31 Suggested Mounting H-Frame

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Earth, Ground, and Lightning Protection

When grounding the RF-11000E and associated equipment, follow the general guidelines in the

Peninsula Engineering Solutions application note, Installation Standards for Grounding

Requirements.

Installing the input power to the repeater includes installing the standard electrical service grounds.

However, you must also make sure that the repeater enclosure is properly grounded to an earth

ground.

The repeater enclosure includes an external grounding lug on the bottom surface as shown in the

following figure.

Figure 32 Location of Ground Lug on Repeater Enclosure

1. Connect the screw-compression ground lug to a suitable earth ground—copper ground rod,

copper pipe, ground ring, grounded steel building frame or similar ground point—using 2 to

4 mm, No. 12 to 6 AWG copper wire.

2. Carefully dress the wire along cabinet, and the mounting surface, to the Repeater Grounding

System or the Ground Rod. Recommend using CADWELD® to attach the ground wire to the

rod or ground point.

NOTE: When dressing the grounding wire, and forming it around corners; avoid making sharp bends

in the wire. Use a generous radius for each wire bend. Sharp bends will cause arc points for

lightning surges and strikes.

Ground Lug

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RF-11000E Operations Manual Chapter 4. Mounting the RF-11000E — 55

Figure 33 Typical System Ground Rod

CAUTION: Ground all other cabinets, enclosures, antennas, and coaxial cables used for installation

to reduce any damage from a lightning strike or power surge.

Figure 34 Wiring and Ground Connections, Main Repeater Panel

TB1

Battery A

& Ground

TB2

Battery B

& Ground

TB3

8.5 VDC

Internal

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RF-11000E Operations Manual Chapter 5. Repeater Tests — 57

Chapter 5. Repeater Tests

Overview

This chapter describes how to test the RF-11000E repeater, to set levels and to verify that it is

operating properly.

Test Equipment Required

Table 8, in Chapter 2, lists test equipment and tools required for testing the RF-11000E repeater.

Equivalent equipment may be substituted.

Applying Power to the Repeater

1. Confirm the repeater is connected to the antenna feedlines, is grounded and that the power

system has been installed and tested. Confirm that all fuses are removed, amplifiers are

unplugged, and RMAS-120 is switched off.

2. Apply primary DC power to Battery A and B terminal blocks TB1 and TB2 on the repeater

main panel.

3. Measure the DC voltage at TB1 and TB2.

Make sure that the voltage is within the operating parameters of the repeater:

• +24 Volts DC: +19 ~ +30 VDC. Nominal lead acid battery voltage is +25.2 VDC when

fully charged and +27.0 VDC when being charged. Correct as necessary

4. If the optional RMAS-120 alarm equipment is provisioned

and installed, switch ON the alarm transmitter. Press the

yellow LED switch on the lower left to observe all LEDs

illuminate and then report current alarm conditions. To

make testing easier, set the LED Switch jumper to DIS.

This will allow the LEDs to report without pressing the

LED switch.

• When finished testing, the LED Switch jumper is

returned to the ENB position to conserve power

by only displaying alarm LEDs when the button is

pressed.

5. If the DC power is correct, all the LEDs will light briefly, then these alarm conditions should

be present:

Alarm Condition

Battery A Low Clear

Battery B Low Clear

Door Alarm when door is open

W/G Either

PWR F1 ~ F8 Clear (amplifiers unplugged)

AMP 1 ~ 8 Clear (amplifiers unplugged)

UNCOM SUM (UC1 ~ 7) Either, clear if not used

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6. Insert all fuses. Plug in all amplifier power plugs. Alarm conditions may change.

Alarm Condition

Battery A Low Clear

Battery B Low Clear

Door Alarm when door is open

W/G Either

PWR F1 Either

PWR F2 Either

PWR F3 Either if equipped, otherwise Clear

PWR F4 Either if equipped, otherwise Clear

PWR F5 ~ F8 Clear

AMP 1 ~ 8 Clear. Any AMP alarm is a concern and potential amplifier failure.

UNCOM SUM

(UC1 ~ 7) Either, Clear if not used.

7. Once the Battery A and B alarms clear or TB1 and TB2 are between +19 and +30 VDC and

when measured voltage at TB3 shows +8.5 ~ +9 VDC, then the repeater is powered and

ready for testing.

8. Current Test: Measure the Battery A and B current flowing into TB1 and TB2. Repeaters with

equal numbers of amplifiers will have the two battery inputs close to equal and approximately

half of the total current listed in Table 1. If either battery input has a low or zero current,

check the battery source and distribution system. Record currents for reference.

9. The repeater can operate on a single A or B battery input when needed. Each amplifier can

draw power from both DC/DC converters and thus either battery input. When one battery

source is removed or failed, all the current per Table 1 will flow into the remaining working

battery feed.

Transmit Power Adjustment

At this point, the antennas should be mounted, feeders swept, antennas aligned and isolation

confirmed. The repeater’s power amplifiers have been factory set to the specified output power levels

per the system modulation, when known. Fine adjustments are recommended for best performance.

Greater than recommended power levels can result in amplitude distortion, radio, and line errors

(BER). Less than recommended power levels may have been selected by transmission engineering

(e.g. short hops). Refer to system path calculations and path data sheets for details.

To measure and adjust output power:

1. Calibrate the RF Power Meter for 11 GHz operating frequencies.

2. The far end transmitter operating on repeater frequency F1 must be transmitting at this time.

3. Connect the power meter to the RF MON test port on the side of Amplifier A1 (F1 PA). This is an

SMA-female connector. A right-angle adapter with a between series (e.g. SMA to N) adapter (if

needed) to fit the power meter sensor are needed to access the test port.

4. Measure and record the power meter reading. Typically, this reading will be between -15 and

+15 dBm at RF MON.

5. Add the Cal Loss marked near the RF MON (see Figure 35) to the power meter reading, the

result is the Power Amplifier Output Power.

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RF-11000E Operations Manual Chapter 5. Repeater Tests — 59

6. Compare the Power Amplifier Output Power reading to Table 4, using the listing for the radio

modulation type used.

7. Adjust the AGC/ALC potentiometer as required to set the power amplifier output level equal to the

listing in Table 3.

• Note: Lower levels may have been selected by transmission engineering, please refer to

system path calculations and path data sheets for details.

8. Once the power levels have been set, confirm the RMAS Alarm Transmitter PWR alarm is clear

for each frequency equipped. If the PWR alarm remains active and the transmit power is correct,

then the RMAS Alarm Transmitter alarm point must be adjusted. Please refer to the alarm

equipment documentation for adjustment details. The alarm point is normally 5 dB below normal

operating power level.

Alarm Condition Alarm Point

Battery A Low Clear < 23 VDC

Battery B Low Clear < 23 VDC

Door Alarm Door Open

W/G Either Pressurization Low, < 1 PSI

PWR F1 Clear 5 dB below normal operating power

PWR F2 Clear “ ”

PWR F3 Clear “ ”

PWR F4 Clear “ ”

PWR F5 ~ F8 Clear “ ” when equipped

AMP 1 ~ 8 Clear Current out of range, high or low

UNCOM SUM (UC1 ~ 7) Either, Clear if not used. Closure on UC# position

9. To determine the Antenna Port Output Power Level, subtract the TX Branch Loss from the Power

Amplifier Output Level. The TX Branch Loss is marked on the repeater panel near the PA.

Include any transmit attenuator pad loss if equipped.

Figure 35 Power Amplifier RF MON and TX Branch Loss

F-

-1

— Chapter 5. Repeater Tests RF-11000E Operations Manual

Receive and Transmit Attenuator Pads

Receive, RX, pads attenuate input signals that are greater than can be compensated by the repeater

amplifier’s AGC/ALC circuits. Receive pads are installed on the amplifier input (RF IN) jack.

Transmit, TX, pads attenuate output signals. Transmit signals can also be reduced by adjusting the

AGC/ALC potentiometer. In cases of very short hops, more power reduction may be needed. In these

cases a TX Pad is normally installed. Transmit pads are installed on the amplifier output (RF OUT)

jack.

Pad Installation:

1. If required in the field, the RX/TX attenuator pads should be installed at the RF input or output of

the amplifiers.

2. To install the pad, turn OFF the DC power supply first.

3. Disconnect the input or output semi-rigid coax cable from the amplifier.

4. Connect the SMA male end of the pad to the amplifier’s SMA female input or output; and then

connect input or output cable to the female end of the pad.

5. Check all coaxial connections for tightness (8 in-lbs).

6. Turn ON the DC power supply.

7. Set output power level by adjusting AGC/ALC.

Radio Link Tests

Once the repeater levels have been set and confirmed and antenna alignment is accepted, then,

confirm microwave signals are received at each terminal radio. Observe and record the receiver AGC

or RSL indications for reference.

End to end link tests can now be run. These tests may typically include un-faded BER, radio errors,

system thermal and intermodulation noise. Refer to the radio terminal equipment documentation and

system engineering requirements for the link test plan.

Completion

When setup and tests are complete, set the RMAS Transmit Alarm LED SWITCH jumper to the ENB

position to conserve power by only displaying alarm LEDs when the yellow test button is pressed.

Refer to the RMAS-120 manual for alarm system tests.

F-

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RF-11000E Operations Manual Chapter 6. Maintenance and Troubleshooting — 61

Chapter 6. Maintenance and Troubleshooting

The RF-11000E active components are the linear power amplifiers, the DC/DC converters, and the

optional RMAS alarm equipment if equipped. RF repeaters provide long field operating life, often 15

to 20 years. Technologies and traffic needs often drive upgrades or replacement rather than old age.

Routine maintenance checks of the repeater and its supporting equipment will ensure reliable

operation and early detection of problems.

Routine Maintenance

Peninsula Engineering Solutions recommends an annual maintenance schedule for the repeater. The

following is a procedure for routine maintenance:

1. Observe the general condition of the installation site and correct any problems.

2. Verify that the repeater and all associated hardware, including antennas, is securely mounted

and properly in place.

3. Check input electrical wiring and power system for damage and ensure that connections are

tight. Replace any wiring that is suspect.

4. Check any battery terminals for corrosion; clean terminals, if necessary.

5. Check the battery storage capacity condition. Battery impedance testers are recommended.

Battery life expectancy is typically 5 to 10 years in an outdoor environment. Replace any weak

batteries or cells.

6. Clean solar panels and remove obstructions, if applicable. A mild detergent

and water are recommended. Clean solar panels when they are cool, avoid

putting cold water on hot panels, this may cause damage. Dirt, thick dust,

and bird droppings can reduce the output by 30%. Shadows from antennas,

lightning rods, or trees reduce PV output. Life expectancy of PV arrays is

25 years or more. Performance typically declines after 20 years operation.

CAUTION: Follow manufacturer’s instructions when cleaning solar panels. Abrasive or acetone-

based solutions can cause damage.

7. Look for lightning strike damage. Solar panels with “holes” punched in

the backing material indicate a lightning strike. Damaged solar panels

or equipment should be replaced.

8. Check antennas and feedlines for damage and ensure that connections

are tight.

9. If the feedlines are pressurized, check that pressure is holding correctly, dehydrators are working

or Nitrogen gas tanks are full.

10. If static desiccators are used to dry the feedlines, check the desiccant color. Blue16 or Orange is

normal; Pink or Green indicates the desiccant is full of water and needs changing. Static

desiccators should be changed typically, about every 1 to 2 years.

11. If feedline pressure is zero or desiccants are very pink, it’s best to check the feedlines for water.

Drain and dry as required. Inspect for corrosion, correct or replace as required.

12. Check the RMAS alarm transmitter for indications of alarms or trouble.

13. Measure the RF power output level at the RF MON ports. Compare to records.

14. Measure the DC battery load current. Compare to records.

16 Color depends on desiccant material used. Check manufacturer’s specifications. Orange-to-Green

desiccant is EU/CE Compliant.

F-

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— Chapter 5. Repeater Tests RF-11000E Operations Manual

Administrative Requirements

The US-FCC or other local Tele-communications Administrations may require measurement of the

output power of the repeater at installation or when any changes are made which cause the output

power to change. Using the power meter, measure, and log the output power as directed in

Chapter 5.

Troubleshooting

Soft failure of one amplifier will be indicated by a drop of approximately 6 dB in the received signal

level at the terminal in the direction of transmission, which will be indicated on the AGC, RSL meter

on the terminal equipment. Amplifier AGC/ALC may correct for this drop. The failure of one amplifier

will most likely be caused by a failure of DC power to the amplifier. Using the DVM, check for

presence of DC voltage at the amplifier power feed through connections. Another way to check is

insert DVM probes to pins #1 and #2 (Primary DC), then #1 and #3 (Secondary DC) from the back

side of amplifier wire harness as shown in Figures 7 and 8. Pin #1 is Ground. Amplifier DC voltage

should be +8.4 ~ +9.0 V.

If the received signal at the terminals is low but does not indicate a complete failure on one amplifier,

the most likely cause is low voltage from the batteries. Low voltage is an indication of a possible

DC-DC converter failure, battery failure, or a failure of the charging system. In the case of the primary

cell batteries, the batteries are probably reaching the limit of their life. Check the batteries and all

power lead connections. If solar panels are used, be sure they are not obstructed from sunlight and

that the surfaces are clean. If an AC power supply is used, low voltage is probably the result of a

power failure, the duration of which exceeded the reserve power limits of the standby battery. Check

the standby battery in accordance with the instructions given by the manufacturer of the power

supply.

NOTE: Contact the Customer Service Department of Peninsula Engineering Solutions whenever

problems with the unit cannot be resolved.

Table 11 System Troubleshooting

Problem Cause Solution

Overheating Inefficient Cooling⇒

• Clear any airflow obstructions.

• Shade the unit if it is in an extremely hot

environment.

Low Voltage or

No Voltage

(Low Battery

Alarm)

Improper Solar Charging⇒ • Clean solar panels or remove obstructions.

• Do not use an acetone-based solution for cleaning.

Power Supply Failure⇒

• Check the condition of the power source.

• Check all wiring and power leads to the power

source.

• Check any fuses or circuit breakers in power supply

equipment.

• Check condition of battery plant.

• Check AC power service for outages or other service

problems.

Overload, blown fuse⇒

• Determine the cause of failure.

• Correct the failure.

• Replace the 5A fuse with a spare.

Internal DC/DC Converter

Failure⇒

• Cycle the DC Battery input power to reset and restart

the converter. The converter has built-in safety

shutdown circuits.

• Contact Peninsula Engineering Solutions to

replace unit.

F-

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RF-11000E Operations Manual Chapter 6. Maintenance and Troubleshooting — 63

Problem Cause Solution

Repeater fails

overnight and

then restarts the

next day

(Solar Powered)

Improper PV Charging⇒ • Check the PV array for damage, obstructions, or dirt.

PV Array wired to wrong

voltage⇒

• Check the PV open circuit voltage, Voc.

• Typically the Voc will be 1.5 to 2 x the battery nominal

voltage. If Voc is more than 3 x the battery nominal

voltage and PWM17 type PV controllers are used, the

array is mis-wired.

• V

oc may be greater only if MPPT18 type PV controllers

are used.

Alarm Conditions⇒ • Check for alarm conditions and resolve, if necessary.

Battery capacity low⇒ • Batteries may be worn out or undersized, replace and

correct as necessary.

Prolonged storms⇒

• Storms or series of storms can reduce battery

recharging for days. Batteries may be fully discharged

causing the system to fail. Re-evaluate the power

source capacity, increase the PV array or add

secondary power source, increase the battery plant

Ah capacity.

Low RF Output

- or –

No RF Output

Amplifier power not set⇒ • Set the amplifier output power level per radio

modulation.

Antennas Oriented or

Polarized Incorrectly⇒

• Check antenna orientation and re-align, if necessary.

• Confirm the correct polarizations are used.

Alarm Conditions⇒ • Check for alarm conditions and resolve, if necessary.

Amplifier Failure⇒ • Replace the linear amplifier.

Terminal radio OFF⇒ • Confirm the terminal radio is transmitting.

Improper gain setting⇒ • Check gains and re-set, if necessary.

RF Output

cannot be set Input level LOW⇒

• Low input level can be normal, refer to path

calculations for expected levels.

• Confirm the terminal radio is transmitting.

• Confirm frequencies and polarizations match.

Amplifier low gain failure⇒

• Damage to the amplifier can cause low gain which in

turn will reduce the available RF output power.

• Replace the linear amplifier.

No Receive

Signals at

both ends

Problem Common to both

directions.⇒

• Check items in common with both directions of

transmission. Antennas, Feedlines, Site Power or

Multiple Failures.

• Check Feedline connections; confirm correct antenna

port to antenna direction. Feedline reversal will result

in no signals at the ends and input to the repeater

amplifiers due to the bandpass channel filters.

Antennas Oriented or

Polarized Incorrectly⇒

• Check antenna orientation and re-align, if necessary.

• Confirm the correct polarizations are used.

17 PWM: Pulse Width Modulator. PV Controller type that uses a rapid switch to reduce the average

charging current when batteries are fully charged. PV Array Voc should be 1.25 to 2.0 x the

nominal battery voltage. Higher Voc can indicate the array is mis-wired (series instead of

parallel) resulting in less charging current and power.

18 MPPT: Maximum Power Point Tracking. PV controller type includes a DC/DC converter to

“step down” higher voltage PV arrays. Maximum Voc is limited to the maximum rating of the

MPPT controller, typically 150 to 200 VDC.

F-

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— Chapter 5. Repeater Tests RF-11000E Operations Manual

Problem Cause Solution

Oscillation or

Radio Errors and

Distortion

Active Alarm⇒ • Resolve alarm.

Foreground reflections⇒

• Remove object causing reflection.

• Adjust antenna orientation.

• Move antenna mounting.

Improper Antenna

Isolation⇒

• Clear area around antennas of excessive plant

vegetation growth.

• Use High Performance Antennas with better F/B.

Improper Gain Settings⇒ • Correctly adjust ALC or GAIN.

Repeater Amplifier Power

too high⇒

• Adjust the amplifier output power to recommended

levels.

• If errors persist, try reducing the power by 1 dB more.

MW Radio terminal power

too high⇒

• Check radio transmit power level, adjust to

recommended levels.

• If errors persist, try reducing the power by 1 dB more.

Radio Errors

during

PV Charging.

High Battery Impedance and

PWM PV Controllers⇒

• Check for end of life batteries, replace with new.

• Check wiring to batteries. Charge and Load should be

separate.

• Typically occurs on sunny afternoons.

Amplifier Replacement

Repeater amplifiers are wideband and cover the full frequency range specified for the repeater,

bandpass filters control the channel assignment. Amplifiers with the same part number can be used

as replacements.

When an amplifier must be replaced, do the following:

a) Unplug amplifier's power connector.

b) Disconnect input and output SMA cables.

c) Disconnect the BNC cable from DC monitor point.

d) Remove mounting hardware (11 screws). Hardware may be Pan Head Philips screws or

Socket Head Cap screws. The socket head cap screw hardware takes a 3/32 or 7/64-inch

Hex Allen Wrench.

e) Remove amplifier.

F-

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RF-11000E Operations Manual Chapter 6. Maintenance and Troubleshooting — 65

To install the replacement amplifier:

a) Apply heat sink compound to the mounting surface of the amplifier. Use a very thin layer.

b) Mount the amplifier on the panel, secure with mounting hardware.

c) Connect the BNC cable to DC monitor point.

d) Connect input and output SMA cables. Use care to align the SMA connector. Misaligned

connectors can destroy the center pins.

e) Check all coax connections for tightness (8-inch/lbs)

f) Plug-in the amplifier's power connector.

g) Verify operation by measuring power at SMA power monitor, PWR MON.

h) Set output power by adjusting AGC/ALC per Chapter 5.

i) Confirm the RMAS alarm transmitter PWR alarm clears. Adjust the alarm as required.

ii) Amplifier’s RF Detector DC sensitively and output can vary, thus requiring adjustment.

Keeping Spares

Because repeaters are often used to provide critical coverage, customers are advised to follow a

sparing policy. While most telecommunications carriers or system operators have internal policies

relative to equipment sparing, in the event that one does not exist, Peninsula Engineering Solutions

recommends maintaining a minimum of one (1) spare unit for every increment of 10 units or fraction

thereof. This assumes that all spares are immediately available to the technician in need for

installation.

When travel time to a site is long or access is difficult (helicopter, hike or horse), then, more spares

located close to or at the repeater site are recommended. Frequently, organizations will store an

amplifier inside an RF repeater, thus, placing the spare exactly where needed. Amplifiers stored in

sealed, anti-static packaging is recommended for on-site spare inventory.

Each organization should develop a company-specific, equipment-specific policy that meets their

needs, taking into account geographic considerations, and the quantity of repeaters used in the

network.

F-

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— Chapter 5. Repeater Tests RF-11000E Operations Manual

Returning the Repeater Equipment for Repair

If a repair or return of the RF-11000E, or its components, is necessary, contact the Peninsula

Engineering Solutions Customer Service Department for instructions. When calling, include the

following information:

⇒ Nature of the problem

⇒ Model name

⇒ Unit serial number

For equipment returns, a representative issues an RMA (Return Material Authorization) and shipping

and packaging instructions. When returning the repeater to Peninsula Engineering Solutions, always

use the original shipping carton and packaging materials. If the original shipping materials are

unavailable, Peninsula Engineering Solutions can send replacement materials at your cost.

CAUTION: If equipment is not returned to Peninsula Engineering Solutions in the original packaging

materials, possible damage could result. Peninsula Engineering Solutions is not liable for

any damage resulting from improper shipment.

The telephone number and email for the Customer Service Department follows:

⇒ +1 925 837-2243

⇒ Email: rma_admin@peninsulaengineering.com

⇒ Web: http://www.peninsulaengineering.com/sup_rma.html

Product Warranty

A one-year, limited warranty is provided with the repeater. A copy of the product warranty is included

with the Standard Terms and Conditions. Extended warranties are available for continued protection.

For more information, contact the Peninsula Engineering Solutions Customer Service Department.

Peninsula Engineering Solutions, inc.

PO Box 1095

Danville, California 94526

United States of America

http://www.peninsulaengineering.com/

F-

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RF-11000E Operations Manual Maintenance Record — 67

Table 12 RF-11000E Maintenance Record

Date

PV-A Voltage, Voc

PV-A Voltage, Vcharge

PV-B Voltage, Voc

PV-B Voltage, Vcharge

Battery-A Voltage

Battery-A Temperature

Battery-B Voltage

Battery-B Temperature

Battery-A Load Current

Battery-B Load Current

Battery-A ONLY Load Current

Battery-B ONLY Load Current

Amplifier A1, F1 PWR MON

Amplifier A2, F2 PWR MON

Amplifier A3, F3 PWR MON

Amplifier A4, F4 PWR MON

Amplifier A5, F5 PWR MON

Amplifier A6, F6 PWR MON

Amplifier A7, F7 PWR MON

Amplifier A8, F8 PWR MON

RMAS - PWR F1 DC

RMAS - PWR F2 DC

RMAS - PWR F3 DC

RMAS - PWR F4 DC

RMAS - PWR F5 DC

RMAS - PWR F6 DC

RMAS - PWR F7 DC

RMAS - PWR F8 DC

F-

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— Chapter 5. Repeater Tests RF-11000E Operations Manual

THIS PAGE INTENTIONALLY LEFT BLANK

F-

-1

RF-11000E Operations Manual Maintenance Record — 69

Appendix

1. M900-0213-XXX RF-11000E Mounting Dimensions Drawing

GROUND LUG

14-6 AWG

948

37.31

580

22.82

281

11.05

262

10.33

130

5.12

295

11.63

461

18.13

591

23.25

2.79

191

7.51

472

18.60

482

18.98

219

8.63

270

10.63

321

12.63

371

14.63

498

19.61

POWER & ALARM

CONDUITS,

1/2-INCH, 13 mm

533

21.00

858

33.76

.44

MOUNT USING 3/8-INCH OR

M10 STAINLESS STEEL HARDWARE.

RF-11000E

[1320]

52.00

[1231]

48.45

NOTES:

GREATER DIMENSIONS

FOR 6 & 8 AMPLIFIER MODELS.

RF-11000E ANTENNA PORT ASSIGNMENTS, P = PORT, A = AMPLIFIER

CONFIGURATION

-041, -051 2P 2A

F1 RX, F2 TX

F1 TX, F2 RX

-042, -052 2P 4A

F1 F3 RX, F2 F4 TX

F1 F3 TX, F2 F4 RX

-045, -055 2P 6A

F1 F3 F5 RX, F2 F4 F6 TX

F1 F3 F5 TX, F2 F4 F6 RX

-046, -056 2P 8A

F1 F3 F5 F7 RX, F2 F4 F6 F8 TX

F1 F3 F5 F7 TX, F2 F4 F6 F8 RX

-079, -089 3P 4A

F1 RX, F2 TX F3 RX, F4 TX

F1 F3 TX, F2 F4 RX

-098, -108 4P 3A

F1-SD RX

F1 RX, F2 TX

F1-SD TX

F1 TX, F2 RX

-099, -109 4P 4A

F3 RX, F4 TX F1 RX, F2 TX F3 TX, F4 RX F1 TX, F2 RX

PROPRIETARY AND CONFIDENTIAL

NEXT ASSY

USED ON

APPLICATION

DIMENSIONS ARE IN INCHES[mm]

TOLERANCES:

FRACTIONAL

ANGULAR: MACH

BEND

TWO PLACE DECIMAL

THREE PLACE DECIMAL

INTERPRET GEOMETRIC

TOLERANCING PER:

MATERIAL

FINISH

DRAWN

CHECKED

ENG APPR.

MFG APPR.

Q.A.

COMMENTS:

DATE

NAME

TITLE:

SIZE

DWG. NO.

REV

WEIGHT: 136.21

SCALE: 1:12

UNLESS OTHERWISE SPECIFIED:

ERJ

06/18/16

RF-11000E

MOUNTING DIMENSIONS

SHEET 1 OF 1

M900-0213-XXX

DO NOT SCALE DRAWING

THE INFORMATION CONTAINED IN THIS

DRAWING IS THE PROPERTY OF

PENINSULA ENGINEERING SOLUTIONS.

ANY USE OR DISCLOSURE IN WHOLE OR IN

PART WITHOUT THE WRITTEN PERMISSION

OF PENINSULA ENGINEERING SOLUTIONS

IS PROHIBITED.

www.peninsulaengineering.com

PENINSULA ENGINEERING SOLUTIONS, INC.

DANVILLE, CALIFORNIA, USA

Peninsula Engineering Solutions A1102 Bi-direction 11 GHz Microwave Repeater User Manual RF 11000E MW RF Repeater

Peninsula Engineering Solutions, inc. Bi-direction 11 GHz Microwave Repeater RF 11000E MW RF Repeater

User Manual

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