R tron SN-4GIR-30S Wireless Booster (WiMAX) User Manual
R-tron Inc. Wireless Booster (WiMAX) Users Manual
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Users Manual
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| Document ID | 1021835 |
| Application ID | rx+8QSkXERLlF+N8r3GcYQ== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 42.79kB (534832 bits) |
| Date Submitted | 2008-10-27 00:00:00 |
| Date Available | 2008-10-27 00:00:00 |
| Creation Date | 2008-10-27 09:43:51 |
| Producing Software | Acrobat Distiller 8.1.0 (Windows) |
| Document Lastmod | 2008-10-27 14:13:31 |
| Document Title | Microsoft Word - RSN-4GIR-30S Description_Version 1.0.docx; 20080806_.docx |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | jenny_jo |
System Description
RSN-4GIR-30S
RSN-4GIR-30S
Description
R-tron Inc.
Proprietary & Confidential
Page 1
Issue: 1.0
System Description
RSN-4GIR-30S
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"G RF Exposure Statement: This system has been evaluated for RF exposure
for
G Humans based on ANSI C95.1 and OET Bulletin 65C. When 10dBi donor
antenna/downlink
and 8 dBi server antenna/uplink are used, the antenna
installation and operating configurations of this system, including antenna gain
and
cable loss must satisfy MPE categorical Exclusion Requirements of
§2.1091 by providing 30 cm separation distance to general bystanders. This
system must not be co-located or operating in conjunction with any other
antenna or transmitter. "
CAUTION
This equipment is indoor use and all the communication
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System Description
RSN-4GIR-30S
Abbreviations
Abbreviations used in this manual, in RSN-4GIR-30S.
AC
Alternating Current
ANT
Antenna
WiMAX
Worldwide Interoperability for Microwave Access
SISO
Single Input Single Output
DC
Direct Current
GND
Ground
GUI
Graphic User Interface
LED
Light Emitting Diode
PSU
Power Supply Unit
MCU
Main Control Unit
NCU
Network Control Unit
UDC
DFM
Digital Filter Module
HPA
High Power Amplifier
RF
Radio Frequency
TEMP
Temperature
VSWR
Voltage Standing Wave Ratio
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Up Down Converter
Page 3
Issue: 1.0
System Description
RSN-4GIR-30S
1. Introduction
RSN-4GIR-30S repeater is used to fill out areas in Mobile WiMAX systems, such as base
station fringe areas, business and industrial buildings, etc.
RSN-4GIR-30S 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:
188MHz bandwidth service
Band Selection (Continuous 30MHz) service
Roll Offs: 40 dBc at 1 MHz /80 dBc at 3.5 MHz outside pass-band
The yzuT[npyTZWzGRepeaters are controlled by powerful microprocessors. Operational status
LEDs are visible on the front of the repeater.
The repeater works with convection cooling without fan because it has a radiator behind the
body of yzuT[npyTZWzUG
Operational parameters, such as gain, power levels, alarm condition, Automatic Gain Control
condition, etc. are set using a desktop or notebook and the Local GUI or WEB GUI, which
communicate, either locally or remotely via the UTP(Unshielded Twisted Pair Wire) cable, with
the repeater.
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Page 4
Issue: 1.0
System Description
RSN-4GIR-30S
2. Description
2.1 System Specifications
2.1.1 Electrical Specifications
Parameter
Down Link
Up Link
Operating Frequency
2502MHz~2690MHz
2502MHz~2690MHz
Freq. plan
AB/BC/CD/EF/FH/HG (QP
Gain
50dB to 80dB
Max output power
30dBm
Roll off
40dBc @Fedge+/-1MHz
80dBc @Fedge+/-3.5MHz
Gain ripple
±1.5dB
Delay
5.0uS Max
VSWR
1.5Max
Input Range
-20dBm ~ -50dBm
Power supply
110V~240V, 50/60Hz typ.
Operating temperature
-10ଇ¥\Wଇ
Consumption power
130W
Band Selection
Continuous 33MHz
-13dBm @ ± 16.5MHz from 3FA Center
ACP
-13dBm @ ± 18.5MHz from 3FA Center
-37dBm @ ± 20MHz from 3FA Center
-37dBm @ ± 23MHz from 3FA Center
*reference : Freq. Plan
AB : 2502~2535MHz
BC : 2518.5~2551.5MHz
CD : 2535~2568MHz
EF : 2624~2657MHz
FH : 2640.5~2673.5MHz
HG : 2673.5~2690MHz
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Issue: 1.0
System Description
RSN-4GIR-30S
2.1.2 Mechanical Specifications
Parameter
Specification
RF connectors
N-female x 2, SMA-female x 3
Size
Weight
14 X15.55 X 8.21(Inch),
355 X 395 X 208.5(mm)
44.24(lbs), 20.04(kg)
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Page 6
Issue: 1.0
System Description
RSN-4GIR-30S
2.2 Sub Unit Overview
RSN-4GIR-24S is composed of the following sub units:
UDC(Up Down Converter)
HPA(High Power Amplifier)
BPF(Band Pass Filter)
MCU (Main Control Unit)
NCU (Network Control Unit)
PSU (Power Supply Unit)
DFM (Digital Filter Module)
SWU (Switch Unit)
EMI Filter
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mG
Proprietary & Confidential
iwmG
Page 7
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System Description
RSN-4GIR-30S
2.2.2 UDC Module
The UDC Module is basically a bi-directional amplifier that sharply filters out
unwanted noise.
2.2.3 BPF
BPF is the module which passes the frequency in BRS BAND. One BPF performs
simultaneously DL INPUT, UP OUPUT functions.
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Issue: 1.0
System Description
RSN-4GIR-30S
2.2.4 Main Control Unit (MCU)
MCU is the control unit of RSN-4GIR-30S. It controls and monitors operational
parameters. It also generates alarms, an event log and many other functions of the
RSN-4GIR-30S.
*Pin Map*
Port
Connected to
J3
RFU1 Control pin 1
J4
RFU1 Control pin 2
J5
HPA Control pin
J6
PSU Control pin
J7
Sync Unit Control pin
J8
Local GUI
J9
LED
J11
NCU
J12
SWU
J13
Main Power(5.5V)
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Page 10
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System Description
RSN-4GIR-30S
2.2.5 Network Control Unit (NCU)
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2.2.6 Power Supply
The Power Supply Unit (PSU) supplies a steady DC power to RSN-4GIR-30S by drawing
power from the general in-wall AC outlets
Proprietary & Confidential
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Issue: 1.0
System Description
RSN-4GIR-30S
*Specification*
Item
Specifications
Operating Temp
-10~50
Humidity
20%~90%RH
Cooling method
Natural air
Environmental
Voltage
AC110~240V
3A /7VDC, 5.5A,-28VDC
Current
5.5A/ 28VDC, 5.5A /12VDC,
5.5A /-12VDC
Frequency
50~60Hz typ
Leakage Current
0.5mA max.@110V AC
2.2.7 High Power Amplifier (HPA)
The High Power Amplifiers the transmitted signal from a base station at the final
stage of the repeater and vice versa.
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System Description
RSN-4GIR-30S
2.2.8 Digital Filter Module (DFM)
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System Description
RSN-4GIR-30S
2.2.9 Switch Unit
2.2.10 Noise (EMI) Filter
2.2.11 LED Board
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System Description
RSN-4GIR-30S
2.2.12. Communication Board
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Page 15
Issue: 1.0
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