Miltel Communications GL2RPT150 Repeater User Manual

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Document ID	619658
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Document Description	Users Manual
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Permanent Confidential	No
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Document Type	User Manual
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Filesize	2.94kB (36804 bits)
Date Submitted	2006-01-15 00:00:00
Date Available	2006-01-15 00:00:00
Creation Date	2005-12-22 16:40:30
Producing Software	Acrobat Distiller 4.05 for Windows
Document Lastmod	2005-12-22 16:41:39
Document Title	Users Manual

Miltel Wireless Data Link for Data Transfer
Receiver/Repeater 2A
FCC ID:MLLGL2RPT150
U s e r M a nua l
Miltel Communications Ltd.
December 2005
Table of Contents
Chapter 1
Introduction.................................................................................................3
1.1
Purpose and Use............................................................................................3
1.2
System General Description ...........................................................................3
1.3
Theory of Operation .......................................................................................4
Chapter 2 Technical Characteristics ...............................................................................5
2.1
Technical Specification...................................................................................5
2.1.1 Electrical.....................................................................................................5
2.1.2 Physical ......................................................................................................6
2.2
Label Contents ...............................................................................................6
Chapter 3 Installation Instructions...................................................................................7
3.1
General...........................................................................................................7
3.2
Installation ......................................................................................................7
Deceleration of Conformity .............................................................................................8
Chapter 1
Introduction
1.1
Purpose and Use
The Receiver/Repeater 2A (FCC ID:MLLGL2RPT150) is a data link transceiver that is
used for data transfer in Miltel’s radio system. The system is used for utility
consumption readings collection system as well as for other applications such as in
agricultural systems. This device is installed on-site by a professional field technician,
thus it includes technical terms. The equipment is not to be installed by a nonprofessional individual that has not been trained and authorized.
1.2
System General Description
The Receiver/Repeater 2A system is a computerized fully automatic radio device. It
requires no human intervention after initial installation. The device acts as a storeand-forward radio relay. The Receiver/Repeater 2A operates as a receiver connected
to a bases station or as a repeater that captures transmissions from a Miltel transmitter
and, after validating the message, transmits the message again. When operating as a
Repeater the device relays information from transmitters to a receiver that is
connected to the base station which is typically implemented as a regional
concentrator or as a standard PC. The concentrator/PC transfers the data to the
central computer for data collection and for further analysis and reporting.
When operating as a receiver, the device receives messages transmitted by Miltel
transmitters or messages relayed by a repeater. The receiver can also send commands
to any of the repeaters.
The Transceiver device is marketed as two models (as a receiver or as a repeater) and
under three different commercial trade names (Speed Repeater 2A / Receiver 2A,
Galaxy Repeater 2A / Receiver 2A and IrriWise Repeater 2A / Receiver 2A).
The Transceiver device (both receiver and repeater) can be hooked up to a PC or to a
laptop computer for programming purposes during system setup.
1.3
Theory of Operation
The Receiver/Repeater 2A is the intermediate link in the wireless data collection
system. It is an independent unit that operates as a repeater (radio relay) or as a
collection device (receiver) linked to the base station.
Figure 1-1 (see below) shows a typical installation of a Receiver/Repeater 2A unit.
The device is powered by a 12 volt power supply or by a solar powered battery.
The Receiver/Repeater 2A operates its radio receiver on a continuous basis until it
receives a message from a nearby transmitter. After capturing the transmitted data
message, it sends out an identical message which is forwarded to the Collector.
Figure 1-1: Typical Installation
(shown here with optional solar panel)
Chapter 2
Technical Characteristics
2.1
Technical Specification
2.1.1
Electrical
Max. output power
18 dBm
Output frequency
150-170 MHz
Carrier wave modulation
2 Level FSK
Power supply
7 ÷ 15 VDC
Receiver Sensitivity
-117 dBm
2.1.2
Physical
Operating temperature
-30°C ÷+60°C
Water Resistance
Splash resistance (IP-64)
Length
16.5 cm.
Width
12 cm.
Depth
7 cm.
Weight (excl. mounting plate)
910 gr.
Weight (incl. mounting plate)
1,160 gr.
Mounting plate material
Aluminum
2.2 FCC Label (see file:
Sample Label)
FCC ID: MLLGL2RPT150
Model : Receiver 2A
S/N: YY-nnnnnn
Miltel Communications Ltd.
Made in Israel
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.
Figure 2-1: Receiver label design
FCC ID: MLLGL2RPT150
Model : Repeater 2A
S/N: YY-nnnnnn
Miltel Communications Ltd.
Made in Israel
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.
Figure 2-2: Repeater label design
Chapter 3
Installation Instructions
3.1
General
The Receiver/Repeater 2A should be installed by a professional technician.
3.2
Installation
For on-site installation of the Receiver/Repeater 2A device, proceed as follows:
1)
Loosen the four screws fastening the unit's panel and open the box end cover.
2)
Connect the 12 volt DC power supply (use only U/L approved power supply) to
the 5-pin connector
3)
Close case
4)
Install screws and mount to wall or to mast
5)
Connect the Coax cables at both ends – to the repeater/receiver and to the antenna
FCC Declaration of Conformity
The products described in this manual, include:
•
IrriWise Receiver 2A (Transceiver)
•
IrriWise Repeater 2A (Transceiver)
•
Speed Receiver 2A (Transceiver)
•
Speed Repeater 2A (Transceiver)
•
Galaxy Receiver 2A (Transceiver)
•
Galaxy Repeater 2A (Transceiver)
The above products comply 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.
Imported to the USA by:
SpeedRead Technologies
Badger Meter Inc
Netafim USA
3901 W. 86th Street,
Suite 410
Indianapolis, IN 46268-3700
Tel: (317) 824-4544
Fax: (317) 872-8522
4545 W. Brown Deer Rd.
P.O. Box 245036
Milwaukee, WI 53224-9536
Tel: 800-876-3837
5470 E. Home Ave.
Fresno, CA 93727
Tel: 800-777-6541
Fax: 800-695-4753
NOTE:
1)
The equipment user is required by the radio service rules to obtain a license before
operating the equipment. Licensing of this equipment is the user’s responsibility,
and licensability depends on the user’s classification and application, and on the
selected frequency. The user is strongly urged to contact the appropriate
telecommunications authority concerning proper licensing, and before choosing
and ordering frequencies.
2)
The equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
3)
Warning: Changes or modifications to this equipment not expressly
approved by Miltel Communications Ltd. could void the user’s authority to
operate the equipment.

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