R tron SNCDMA37C Wireless Booster (CDMA) User Manual

R-tron Inc. Wireless Booster (CDMA)

User Manual

System Manual RSN-CDMA-37-C Proprietary & Confidential Page 1 Issue: 1.0 RSN-CDMA-37-C Manual R-tron Inc.
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 2 Issue: 1.0 CAUTION This equipment is indoor use and all the communication
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 3 Issue: 1.0 Abbreviations Abbreviations used in this manual, in RSN-CDMA-37-C. AC Alternating Current ANT Antenna CDMA Code Division Multiple Access DC Direct Current GND Grounding GUI Graphic User Interface LED Light Emitting Diode PSU Power Supply Unit MCU Main Control Unit UDC Up Down Converter RF Radio Frequency TEMP Temperature VSWR Voltage Standing Wave Ratio
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 4 Issue: 1.0 1. Introduction RSN-CDMA-37-C is used to fill out areas in CDMA mobile systems, such as base station fringe areas, business and industrial buildings, etc. RSN-CDMA-37-C 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:  65MHz bandwidth service  Band Selection (5MHz , 10MHz , 15MHz , 20MHz , 5MHz+5MHz , 10MHz+5MHz, 15MHz+5MHz, 20MHz+5MHz, 5MHz+5MHz+5MHz) service  Roll Offs: 50dBc at 1 MHz outside pass-band The RSN-CDMA-37-C is controlled by powerful microprocessors. Operational status LEDs are visible on the bottom of the repeater. The repeater works with convection cooling without fan because it has a radiator behind the body of RSN-CDMA-37-C. Alarm LEDs Local port Remote port Server antenna port UL and DL output monitoring port AC in and SwitchDonor antenna portGround contact DC Outlet for external device
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 5 Issue: 1.0 Operational parameters, such as gain, power levels, alarm condition, Automatic Gain Control condition, etc. are set using a desktop or notebook and the remote access is capable of control the RSN-CDMA-37-C.
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 6 Issue: 1.0 2. Description 2.1 System Specifications 2.1.1 Electrical Specifications Parameter Down Link Up Link Operating Frequency 1930MHz~1995MHz 1850MHz~1915MHz Gain 45dB to 95dB Roll off ≤50dBc @Fedge+/-1MHz Gain ripple ±1.5dB Delay 5.0uS Max VSWR 1.5Max Input Range -45dBm ~ -58dBm Power supply 85V~264V, 50/60Hz typ. Operating temperature -10℃~-50℃ Storage temperature -20℃~ 60℃ Consumption power ≤100W Band Selection 5MHz , 10MHz , 15MHz , 20MHz 5+5MHz , 10+5MHz , 15+5MHz , 20+5MHz 5+5+5MHz
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 7 Issue: 1.0 2.1.2 Mechanical Specifications Parameter Specification RF connectors N-female x 2, SMA-female x 2 Size 14.49 X17.52 X 9.33(Inch), 368 X 445 X 237(mm) Weight 27kg (59.5lbs) AC IN DANGERRISK OF ELECTRIC SHOCK110 -125Vac Noteexternal devices onlyPower outlet for compatible MAX 2ADC OUT+12Vdc or -12VdcUL Output-30dB CPL. DL Output-30dB CPL.DONORANTENNALOCALhttp://192.168.0. 1:83REMOTESERVERANTENNAALARMR-tron lnc.MAKER :MADE IN KOREA: STESNCDMA37C110 -125Vac , 60Hz , 4ARSN-CDMA-37-CSERIAL NO. / DATE : FCC REG. NO. :POWER PRODUCT PART NUMBER :COMPLIES WITH PART 24, FCC RULES.I.T.E31CYE258109
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 8 Issue: 1.0 2.2 Sub Unit Overview RSN-CDMA-37-C is composed of the following sub units:  UDC(Up Down Converter)  HPAs(High Power Amplifiers)  Duplexers  Main Control Unit (MCU)  Power Supply Unit (PSU)  EMI Filter PSU MCU UDC UL HPA DL HPA EMI Filter Duplexer Duplexer
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 9 Issue: 1.0 2.2.1 Block diagram The following, Figure explains how the RSN-CDMA-37-C serves signals. 3-WayS/WAMP S/W3-WayAMPDonor antennaDuplexerDuplexer Service antenna3-WayS/WS/W3-Way
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 10 Issue: 1.0 2.2.2 UDCs The UDC Module is basically a bi-directional amplifier that sharply filters out unwanted noise. <DL UDC> <UL UDC>
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 11 Issue: 1.0 2.2.3 Duplexers A multiplexer is a device that combines two or more signals onto a common channel or medium to increase its transmission efficiency.
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 12 Issue: 1.0 2.2.4 Main Control Unit (MCU) MCU is the control unit of RSN-CDMA-37-C. It controls and monitors operational parameters. It also generates alarms, an event log and many other functions of the RSN-CDMA-37-C. *Pin Map* Port Connected to J6 MCU Vcc(+12V) J7 CDMA DL,UL Control Pin J8 PSU Alarms / Status LEDs P1 Local P2 Remote
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 13 Issue: 1.0 2.2.5 Power Supply The Power Supply Unit (PSU) supplies a steady DC power to RSN-CDMA-37-C by drawing power from the general in-wall AC outlets *Specification* Item Specifications Environmental Operating Temp -10℃~50℃ Humidity 20%~90%RH Cooling method Natural air Voltage AC115V Rated Output(DC) 6V, 5A / 12V, 5A / -12V, 5A / 27V, 10A DC Frequency 60Hz typ Leakage Current 0.5mA max.@110V AC
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 14 Issue: 1.0 2.2.6 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. <DL HPA> <UL HPA>
System Manual RSN-CDMA-37-C Proprietary & Confidential Page 15 Issue: 1.0 2.2.7 Noise(EMI) Filter 2.2.8 Communication & LED Board

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