R tron SNCDMA37C User Manual
System Manual RSN-CDMA-37-C
RSN-CDMA-37-C
Manual
R-tron Inc.
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System Manual RSN-CDMA-37-C
CAUTION
This equipment is indoor use and all the communication
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System Manual RSN-CDMA-37-C
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
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System Manual RSN-CDMA-37-C
1. Introduction
Ground contact
Donor antenna port
AC in and Switch
UL and DL output monitoring port
Server antenna port
Alarm LEDs
Local port
Remote 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. 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.
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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.
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