R tron SN-4GIR-33S Wireless Booster (WiMAX) User Manual Manual
R-tron Inc. Wireless Booster (WiMAX) Manual
R tron >
Manual
System Description RSN-4GIR-33S
Proprietary & Confidential Page 1
Issue: 1.0
G
RSN-4GIR-33S
Description
R-tron Inc.
System Description RSN-4GIR-24S
Proprietary & Confidential Page 2
Issue: 1.0
G
G
G
G
hGGGGGGGGGGGGG G
GGGGG˅GGGGGUG
G
G
uGaG{GGGGGGGGGGUGGGGG
zGGGGGGGGGGUG G
G
G
G
G
G
G
CAUTION
This equipment is indoor use and all the communication
" RF Exposure Statement: This system has been evaluated for RF exposure
for 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 40 cm separation distance to general bystanders. This
system must not be co-located or operating in conjunction with any other
antenna or transmitter. "
System Description RSN-4GIR-33S
Proprietary & Confidential Page 3
Issue: 1.0
G
G
Abbreviations
Abbreviations used in this manual, in RSN-4GIR-33S.
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 Up Down Converter
DFM Digital Filter Module
HPA High Power Amplifier
RF Radio Frequency
TEMP Temperature
VSWR Voltage Standing Wave Ratio
System Description RSN-4GIR-33S
Proprietary & Confidential Page 4
Issue: 1.0
G
G
1. Introduction
G
G
RSN-4GIR-33S repeater is used to fill out areas in Mobile WiMAX systems, such as base
station fringe areas, business and industrial buildings, etc.
RSN-4GIR-33S 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 33MHz) service
Roll Offs: 40 dBc at 1 MHz /80 dBc at 3.5 MHz outside pass-band
The yzuT[npyTZZzGRepeaters 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[npyTZZzUG
Operational parameters, such as gain, power levels, alarm condition, Automatic Gain Control
zGvGwG
zGhGw
kGhGwG
|sGvGw ksGvGwG
hjGGGzG
lGwz|GwG
tGhG
kjGvGwG
sGwG
yGwG
nG
System Description RSN-4GIR-33S
Proprietary & Confidential Page 5
Issue: 1.0
G
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.
System Description RSN-4GIR-33S
Proprietary & Confidential Page 6
Issue: 1.0
G
G
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 33dBm
Roll off 40dBc @Fedge+/-1MHz
80dBc @Fedge+/-3.5MHz
Gain ripple ±1.5dB
Delay 5.0uS Max
VSWR 1.5Max
Input Range -17dBm ~ -47dBm
Power supply 110V~240V, 50/60Hz typ.
Operating temperature -10ଇ¥\Wଇ
Consumption power 130W
Band Selection Continuous 33MHz
ACP
-13dBm @ ± 16.5MHz from 3FA Center
-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
System Description RSN-4GIR-33S
Proprietary & Confidential Page 7
Issue: 1.0
G
G
2.1.2 Mechanical Specifications
Parameter Specification
RF connectors N-female x 2, SMA-female x 3
Size 14 X15.55 X 8.21(Inch),
355 X 395 X 208.5(mm)
Weight 44.24(lbs), 20.04(kg)
G
G
System Description RSN-4GIR-33S
Proprietary & Confidential Page 8
Issue: 1.0
G
G
2.2 Sub Unit Overview
RSN-4GIR-33S 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
wz|G
uj|G
tj|G
kmtG
|kjG
z~|G
owhG
iwmG
hjG
zG
System Description RSN-4GIR-33S
Proprietary & Confidential Page 10
Issue: 1.0
G
G
2.2.2 UDC Module
The UDC Module is basically a bi-directional amplifier that sharply filters out
unwanted noise.
<UDC Module>
2.2.3 BPF
BPF is the module which passes the frequency in BRS BAND. One BPF performs
simultaneously DL INPUT, UP OUPUT functions.
G
G
G
System Description RSN-4GIR-33S
Proprietary & Confidential Page 11
Issue: 1.0
G
2.2.4 Main Control Unit (MCU)
MCU is the control unit of RSN-4GIR-33S. It controls and monitors operational
parameters. It also generates alarms, an event log and many other functions of the
RSN-4GIR-33S.
G
*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)
System Description RSN-4GIR-33S
Proprietary & Confidential Page 12
Issue: 1.0
G
2.2.5 Network Control Unit (NCU)
uj|GGGGGGGGGlGG~liGn|pGjG G
G
2.2.6 Power Supply
The Power Supply Unit (PSU) supplies a steady DC power to RSN-4GIR-33S by drawing
power from the general in-wall AC outlets
System Description RSN-4GIR-33S
Proprietary & Confidential Page 13
Issue: 1.0
G
*Specification*
Item Specifications
Operating Temp -10~50
Humidity 20%~90%RH
Environmental
Cooling method Natural air
Voltage AC110~240V
Rated Output(DC)
3A /7VDC, 5.5A,-28VDC
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.
<HPA>
System Description RSN-4GIR-33S
Proprietary & Confidential Page 14
Issue: 1.0
G
2.2.8 Digital Filter Module (DFM)
G
G
G
<DFM>
System Description RSN-4GIR-33S
Proprietary & Confidential Page 15
Issue: 1.0
G
G
2.2.9 Switch Unit
G
G
G
2.2.10 AC SOCKET
G
G
2.2.11 LED Board
G
<Front Side> <Rear Side>
System Description RSN-4GIR-33S
Proprietary & Confidential Page 16
Issue: 1.0
G
2.2.12. Communication Board
<Front Side> <Rear Side>