R tron SNTRIDC Wireless Booster(CDMA) User Manual RSN TRI 25 24 DC 0314 indd

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Document ID	919392
Application ID	xim1qhXdaCci/pw3TLZikg==
Document Description	User Manual 1
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	239.83kB (2997922 bits)
Date Submitted	2008-03-26 00:00:00
Date Available	2008-03-27 00:00:00
Creation Date	2008-03-14 20:51:57
Producing Software	Adobe PDF Library 7.0
Document Lastmod	2008-03-14 20:52:07
Document Title	RSN-TRI-25 24-DC(0314).indd
Document Creator	Adobe InDesign CS2 (4.0)

Notice
Trademark
R-tron is a registered trademark of R-tron Inc.
Other products and company names mentioned here in this manual might be
trademarks or trade names of their respective owners.
Copyright
Copyright © R-tron Inc. 2000-2008
All Rights Reserved
Any reproduction, distribution, or revisions of any or all portions of this manual is
prohibited without written permission from R-tron Inc.
Notice
This document describes the specifications, installation, and operation of the Tri
MINI.
Hardware and software mentioned in this document are subject to continuous
development and improvement. Consequently, there may be minor discrepancies
between the information in the document, performance, and design of the product.
Specifications, dimensions, and other statements mentioned in this document are
subject to change without notice.
Questions or Comments
Address: R-tron Inc. 6402 College Boulevard, Overland Park, KS 66211
Phone: +1-913-344-9977, 1-888-31R-TRON
Fax: +1-913-344-9988
e-mail: info@r-tron.com
Website: www.r-tron.com
Safety Precautions
Opening the Tri MINI could result in electric shock and may cause severe injury.
Warning
Connect the equipment frame ground to building ground.
Warning
Operating the Tri MINI with antennas in very close proximity facing each other
could lead to severe damage to the repeater.
Safety Precautions
Warning
Caution
RF EXPOSURE INFORMATION
A minimum separation distance of 7.9 inches (20cm) must be maintained between
the user and the external antenna of repeater to satisfy FCC RF exposure
requirements. For more information about RF exposure, please visit the FCC
website at www.fcc.gov
Caution
This equipment is for indoor use and enables the communication wiring to
communicate only inside the building.
User’s Manual
Contents
Glossary
1. Introduction
2. Description
2.1 Main Unit Overview
2.2 Sub Unit Overview
2.2.1 Block Diagrams
2.2.2 PSU (Power Supply Unit)
2.2.3 UDCs (Up Down Converter)
10
2.2.4 MCU (Main Control Unit)
11
2.2.5 HPAs (High Power Amplifiers)
12
2.2.6 Multiplexer
13
3. Hardware Installation
14
3.1 Check List of Items
14
3.1.1 Items
14
3.2 Mounting
15
3.3 Grounding
18
3.4 RF Cable Connection
18
3.5 Power On
20
4. Operation
21
4.1 Connections
21
4.2 System Requirements
22
4.3 Network Setup
22
4.3.1 Windows XP
22
4.3.2 Windows 2000
25
4.3.3 Windows Vista
27
4.4 System Login
31
4.5 System Setup
33
5. Troubleshooting
69
6. Specifications
72
7. Appendix
75
Glossary
The following is a list of abbreviations and terms used in this manual.
Glossary
Abbreviation
AC
ALC
ANT
ASD
DC
GND
GUI
iDEN
LED
PSU
RF
TEMP
VSWR
Definition
Alternating Current
Automatic Level Control
Antenna
Automatic Shutdown
Direct Current
Grounding
Graphic User Interface
Integrated Digital Enhanced Network
Light Emitting Diode
Power Supply Unit
Radio Frequency
Temperature
Voltage Standing Wave Ratio
ALC (Automatic Level Control)
ALC feature prevents the repeater from exceeding its maximum output power by
reducing the gain automatically. ALC is used to adjust the gain to an appropriate
level for a range of input signal levels.
ASD (Automatic Shutdown)
Automatic shut down protects the repeater from the oscillation or excessive input
signal and eliminates any degradation to the network.
There are three parameters: ASD LEVEL, ASD TIME and ASD COUNT.
If the output power gets higher than “ASD LEVEL”, the repeater will shut down for
“ASD TIME” seconds and then it will turn the amp back on to measure the output
power again. If this repeats at “ASD COUNT” times, the repeater will shut down
completely.
User’s Manual
1. Introduction
Tri MINI repeater is used to fill out areas in iDEN and CDMA mobile systems, such
as base station fringe areas, business and industrial building, etc.
Tri MINI receives signals from a base station, amplifies and retransmits the signals
to mobile stations. Also it receives, amplifies and retransmits signals in the opposite
direction. Both directions are served simultaneously with the following features:
a. iDEN
•
•
•
•
•
•
7MHz or 18MHz-bandwidth service @ 800MHz’s
5MHz-bandwidth service @ 900MHz’s
Adjustable Band Edge @ 800MHz’s and 900MHz’s
Roll Offs: 65dBc at 0.5MHz outside pass-band
Remote Access and Control
Easy and Quick Installation
- Web-based GUI
- Plug and Play – DHCP Server @ Local Port an DHCP Client @ Remote Port
- Easy Setup(Automatic)
- Isolation Detection
• Auto Level Control & Auto Shut Down
b. CDMA
• Programmable Bandwidth and Band
- 5, 10, 15, and 20MHz contiguous and non-contiguous segments
- Any Band Combination within 65MHz PCS Band [A, D, B, E, F, C, G]
- Three(3) 5MHz segments
• Remote Access and Control
• Easy and Quick Installation
- Web-based GUI
- Plug and Play – DHCP Server @ Local Port an DHCP Client @ Remote Port
- Easy Setup(Automatic)
- Isolation Detection
• Auto Level Control & Auto Shut Down
-	DHCP server at the Local port enables Plug and Play by automatically assigning
the IP address to the user’s computer.
1. Introduction
-	TRI MINI utilizes the web-based user interface and web server to support the
remote access and control through an external monitoring device with wireless
modem. There are two physical RJ-45 ports:
• The Local port provides the on-site access to the repeater.
•	The remote port allows remote users to access the repeater through an
external monitoring device.
The two ports allow local remote users to access the repeater simultaneously.
-	Parameter setup is only one click away
•	Easy setup feature will measure the isolation and limit the maximum gain
accordingly. This will also enable Auto Level Control as well as Auto Shut
Down. These two features are strongly recommended to prevent the
uncontrolled power output, which could have an adverse impact on the
RF network and the repeater. For example, ALC will automatically apply
attenuation when the input signal strength is increased due to the new base
station deployment near the repeater site.
Tri MINI
Donor antenna
for iDEN
Base
Station
Donor antenna
for CDMA
Service
Antenna
Plugged in an
AC outlet
Mobile
Station
Tri MINI
Service
Antenna
Plugged in an
AC outlet
Base
Station
Donor antenna
for iDEN and CDMA
2Way
Divider
Mobile
Station
User’s Manual
2. Description
2.1 Main Unit Overview
iDEN Donor
Antenna Port
iDEN UL Output
-30dB CPL
CDMA Donor
Antenna Port
CDMA UL Output
-30dB CPL
Ground Contact
AC IN
Switch
CDMA & iDEN DL
Output -30dB CPL
 erver
Antenna Port
Alarm LEDs
Local Port
Remote Port
DC Out
1. Ground Contact : Connects the repeater frame ground to the building ground.
2. AC In : AC power socket.
3. Switch : AC power switch.
4. CDMA Donor Antenna Port : Connects the donor antenna for CDMA.
5. iDEN Donor Antenna Port : Connects the donor antenna for iDEN.
6. Server Antenna Port : Connects the server antenna.
7. CDMA UL Output -30dB CPL : -30dB coupling port for UL output of CDMA.
8. iDEN UL Output -30dB CPL : -30dB coupling port for UL output of iDEN.
9. CDMA & iDEN DL Output -30dB CPL : -30dB coupling port for DL output.
10.	Alarm LEDs : When the On site Alarm occurs, the red LED turns on. When
it operates normally, the green LED turns on. When it operates without any
problems, the green LED turns on.
11.	• Local : This port provides on-site access to the repeater.
•R
 emote : This port allows remote users to access the repeater through an
external monitoring device.
	The two ports allow local and remote users to access the repeater
simultaneously.
12. DC Out : Power outlet for compatible external devices only.
2. Description
2.2 Sub Unit Overview
PSU
CDMA UDC
MCU
iDEN UDC
CDMA UL HPA
CDMA DL HPA
iDEN UL HPA
iDEN DL HPA
Multiplexer
User’s Manual
2. Description
2.2.1 Block Diagrams
The following diagram explains how the Tri MINI serves signals.
a. iDEN
800 DL PLL
Donor antena
Divider
Attenuator 1
Band Pass Filter
SAW Filter
SAW Filter
Band Pass Filter
Attenuator 2 Is olator Band Pass Filter
Is olator
Digital Filter with Programmable options:
RF switch
RF switch
RF switch
RF switch
Divider
851~869/851~868.8/851~868.6MHz and
862~869/862~868.8/862~868.6MHz for downlink.
806~824/806~823.8/806~823.6MHz and
817~824/817~823.8/817~823.6MHz for upnlink.
Divider
Is olator
Band Pass Filter Is olator Attenuator 2
Band Pass Filter
Sever antenna
SAW Filter
SAW Filter
Band Pass Filter
Attenuator 1
Divider
UL
HPA
800 UL PLL
Multiplexer
DL
HPA
900 DL PLL
Multiplexer
Divider
Attenuator 1
Band Pass Filter
SAW Filter
SAW Filter
Band Pass Filter
Attenuator 2 Is olator Band Pass Filter
RF switch
RF switch
RF switch
Divider
Digital Filter with Programmable options:
935~940/935~939.8/935~939.6MHz for downlink.
896~901/896~900.8/896~900.6MHz for upnlink.
Divider
RF switch
Is olator
Is olator
Band Pass Filter
Is olator Attenuator 2
Band Pass Filter
SAW Filter
SAW Filter
Band Pass Filter
Attenuator 1
Divider
900 UL PLL
b. CDMA
Server
Antenna
The PSU (Power Supply Unit) supplies a steady DC power to Tri MINI by drawing
power from the general in-wall AC outlets.
2. Description
2.2.2 PSU (Power Supply Unit)
Specifications
Item
Operating Temp
Environmental
Humidity
Cooling method
Voltage
Current
Frequency
Leakage Current
Specifications
-10˚C~50˚C (14˚F~122˚F)
20%~90%RH
Convection
AC110~125V
13A Max / 6.5V, 1A / 12V, 1A / -12V, 4A / 27VDC
50~60Hz typical
0.5mA max.@110V AC
User’s Manual
2. Description
2.2.3 UDCs (Up Down Converters)
The UDCs(Up Down Converters) are basically bi-directional amplifiers that sharply
filters out unwanted noise.
a. iDEN
800MHz
Uplink
Input Port
Uplink
Output
Port
900MHz
Uplink
Input Port
900MHz
Downlink
Input Port
Downlink
Output
Port
800MHz
Downlink
Input Port
b. CDMA
RF OUT
UL UDC
10
UL ATT
DL ATT
UL PLL
DL PLL
RF IN
RF OUT
DL UDC
The MCU (Main Control Unit) is the control unit of Tri MINI. It controls and monitors
operational parameters. It is also responsible for generating an alarm, an event log
and many other functions of the Tri MINI.
J1
J2
2. Description
2.2.4 MCU (Main Control Unit)
J4
J3
J5
J6
J7
Pin Map
Port
J1
J2
J3
J4
J5
J6
J7
Connected to
iDEN 800 PLL, B/S, OUT DET, DL(Tx)/UL(Rx) HPA
iDEN 900 PLL, B/S, OUT DET
CDMA UL, DL Control Pins
Alarms, LEDs
MCU Vcc(+12V)
Local Port
Remote Port
User’s Manual
11
2. Description
2.2.5 HPAs (High Power Amplifiers)
The HPAs (High Power Amplifiers) amplifies the transmitted signal from a base
station at the final stage of the repeater and vice versa.
a. iDEN
RF Input
RF Output
RF Output


b. CDMA
RF Input
RF Output

12
RF Input
RF Output

RF Input
A multiplexer is a device that combines two or more signals onto a common
channel or medium to increase its transmission efficiency.
CDMA & iDEN DL
Output -30dB CPL
Server Antenna
Port
Donor Antenna
Port for iDEN
iDEN 800
UL Input
iDEN 900
UL Input
iDEN UL Output
-30dB CPL
iDEN DL
Output
CDMA DL
Output
CDMA UL Output
-30dB CPL
2. Description
2.2.6 Multiplexer
Donor Antenna
Port for CDMA
iDEN 800
DL Input
CDMA UL iDEN UL iDEN 800
Input
Output
DL Input
CDMA DL
Input
CDMA UL
Output
User’s Manual
13
3. Hardware Installation
The installation procedure is as follows:
• Check List of Items
• Mounting
• Grounding
• RF Cable Connection
• Power On
3.1 Check List of Items
Index
Items
Repeater
AC Cord
Anchor Bolts
Wall Mounting Template
UTP Cross LAN Cable
Quick Guide
User’s Manual
Quantity
3.1.1 Items
Repeater
AC Cord
14
Wall Mounting Template
Anchor Bolts
UTP Cross LAN Cable
User’s Manual
Quick Guide
Tri MINI is easy to mount using the assembled mounting bracket, which has 9
holes for the provided 5/16” fixing screws.
Step 1
Remove the cover of double-coated foam tape squares at each corner
on the back side of the template.
Step 2
Stick the provided template to the wall using the tape squares while
adjusting the horizon.
Mark the position for 4 screws depending on the installation location.
Step 3
Drill holes directly through the template.
User’s Manual
3. Hardware Installation
3.2 Mounting
15
3. Hardware Installation
16
Step 4
Install the set anchor bolts or the plastic anchor bolts on the holes.
Step 5
Attach the mounting bracket to the wall using provided bolts or extra
screws.
Lean the Tri MINI to hang the topside of the Guide Ring on the mounting
bracket, and push toward the wall to mount.
Step 7
Fix the Tri MINI using 8 screws provided.
User’s Manual
3. Hardware Installation
Step 6
17
3. Hardware Installation
3.3 Grounding
A rod on the left side is intended for a building ground.
Connect the ground cable to the rod.
Warning
Dangerously high voltages may occur and damage the equipment if
the equipment is not grounded properly.
3.4 RF Cable Connection
Step 1
Connect a cable from a donor antenna to the DONOR ANTENNA Port.
Step 2
Connect a cable from a repeater’s service antenna to the SERVER
ANTENNA Port.
Warning
18
DO NOT connect or disconnect the coaxial cable while the
power is on.
Enough isolation?
Antenna isolation = Path loss between the server antenna port and the donor
antenna port
Antenna isolation Repeater max. gain +15dB
If antenna isolation < Repeater max. gain +15dB → System oscillation or Low gain
Model
Max Gain
RSN-TRI-25/24-DC
40dB to 80dB(CDMA)
≥95dB(80dB+15dB)
50dB to 80dB(iDEN)
Tri MINI
Donor antenna
for iDEN
Base
Station
Minimum required isolation
(@Max Gain)
Donor antenna
for CDMA
3. Hardware Installation
Note
Service
Antenna
Plugged in an
AC outlet
Mobile
Station
Tri MINI
Service
Antenna
Plugged in an
AC outlet
Base
Station
Donor antenna
for iDEN and CDMA
2Way
Divider
Mobile
Station
User’s Manual
19
3. Hardware Installation
3.5 Power On
20
Step 1
Connect the power cord.
Step 2
Plug the power cord into a wall outlet.
Step 3
Power Switch turns on.
Step 4
Check if the green LED at the bottom turns on.
4. Operation
3. Hardware Installation
4.1 Connections
The remote port allows remote users to access the repeater through an external
monitoring device.
Power on the switch to “I”
The switch is located on the
bottom of the main body.
Connect UTP Cross LAN Cable to
a PC and the Tri MINI.
Local port provides on-site access to the repeater.
User’s Manual
21
4. Operation
4.2 System Requirements
Tri MINI operates on a customer provided PC based platform with the following
system requirements :
• Windows® 2000, Windows® XP or Windows® Vista
• Internet Explorer 6.0(Recommended) or higher
• 128 MB RAM or higher
• Pentium Ⅲ processor or higher
• RJ-45 jack required
4.3 Network Setup
4.3.1 Windows XP
Step 1
22
Click the Start button and My Network Places.
Click View network connections.
Step 3
Right-click Local Area Connection to see a shortcut menu
and click Properties.
4. Operation
Step 2
User’s Manual
23

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