Related Manuals for R-tron RSN-CDMA-37-C
Summary of Contents for R-tron RSN-CDMA-37-C
- Page 1 System Manual RSN-CDMA-37-C RSN-CDMA-37-C Manual R-tron Inc. Proprietary & Confidential Page 1 Issue: 1.0...
- Page 2 System Manual RSN-CDMA-37-C CAUTION This equipment is indoor use and all the communication Proprietary & Confidential Page 2 Issue: 1.0...
- Page 3 System Manual RSN-CDMA-37-C Abbreviations Abbreviations used in this manual, in RSN-CDMA-37-C. Alternating Current Antenna CDMA Code Division Multiple Access Direct Current Grounding Graphic User Interface Light Emitting Diode Power Supply Unit Main Control Unit Up Down Converter Radio Frequency TEMP...
- Page 4 UL and DL output monitoring port DC Outlet for external device 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.
- Page 5 System Manual RSN-CDMA-37-C 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. Proprietary & Confidential Page 5 Issue: 1.0...
- Page 6 System Manual RSN-CDMA-37-C 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.
- Page 7 System Manual RSN-CDMA-37-C 2.1.2 Mechanical Specifications Parameter Specification RF connectors N-female x 2, SMA-female x 2 14.49 X17.52 X 9.33(Inch), 368 X 445 X Size 237(mm) Weight 27kg (59.5lbs) ALARM LOCAL UL Output DL Output http://192.168.0.1:83 -30dB CPL. -30dB CPL.
- Page 8 System Manual RSN-CDMA-37-C 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 DL HPA UL HPA Duplexer Duplexer EMI Filter Proprietary &...
- Page 9 System Manual RSN-CDMA-37-C 2.2.1 Block diagram The following, Figure explains how the RSN-CDMA-37-C serves signals. 3-Way 3-Way Donor Service antenna antenna Duplexer Duplexer 3-Way 3-Way Proprietary & Confidential Page 9 Issue: 1.0...
- Page 10 System Manual RSN-CDMA-37-C 2.2.2 UDCs The UDC Module is basically a bi-directional amplifier that sharply filters out unwanted noise. <DL UDC> <UL UDC> Proprietary & Confidential Page 10 Issue: 1.0...
- Page 11 System Manual RSN-CDMA-37-C 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. Proprietary & Confidential Page 11 Issue: 1.0...
- Page 12 System Manual RSN-CDMA-37-C 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...
- Page 13 System Manual RSN-CDMA-37-C 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 Operating Temp -10℃~50℃ Environmental Humidity 20%~90%RH Cooling method Natural air...
- Page 14 System Manual RSN-CDMA-37-C 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> Proprietary & Confidential Page 14 Issue: 1.0...
- Page 15 System Manual RSN-CDMA-37-C 2.2.7 Noise(EMI) Filter 2.2.8 Communication & LED Board Proprietary & Confidential Page 15 Issue: 1.0...