System Description RSN-4GIR-30S RSN-4GIR-30S Description R-tron Inc. Proprietary & Confidential G Page 1 Issue: 1.
System Description RSN-4GIR-30S G G G h GGGGGGGG GG GG G G GGGGG˅G GGGGUG G G uGaG{GGGGGGGGGGUG G G G G zGGGGGGGGGGUG G G G "G RF Exposure Statement: This system has been evaluated for RF exposure for G Humans based on ANSI C95.1 and OET Bulletin 65C.
System Description RSN-4GIR-30S G Abbreviations Abbreviations used in this manual, in RSN-4GIR-30S.
System Description RSN-4GIR-30S G 1. Introduction G G 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.
System Description RSN-4GIR-30S 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 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
System Description RSN-4GIR-30S G 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) G G Proprietary & Confidential G Page 6 Issue: 1.
System Description RSN-4GIR-30S G 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 wz|G uj|G kmtG tj|G |kjG z~|G owhG ltpG mG Proprietary & Confidential G iwmG Page 7 Issue: 1.
System Description RSN-4GIR-30S G 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. G G G Proprietary & Confidential G Page 9 Issue: 1.
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. 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) Proprietary & Confidential G Page 10 Issue: 1.
System Description RSN-4GIR-30S 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-30S by drawing power from the general in-wall AC outlets Proprietary & Confidential G Page 11 Issue: 1.
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.
System Description RSN-4GIR-30S 2.2.8 Digital Filter Module (DFM) G G G Proprietary & Confidential G Page 13 Issue: 1.
System Description RSN-4GIR-30S G 2.2.9 Switch Unit G G G 2.2.10 Noise (EMI) Filter G G 2.2.11 LED Board G Proprietary & Confidential G Page 14 Issue: 1.
System Description RSN-4GIR-30S 2.2.12. Communication Board Proprietary & Confidential G Page 15 Issue: 1.
