User's Manual

High Power Wideband Radio Head (WRH-V) Abbreviations
044-05251 Rev B vii
Abbreviations
The following list of abbreviations are used throughout this manual, the software, and the repeater:
AGC Automatic Gain Control
ALI Alarm Interface
AMPS Advanced Mobile Phone Service
BA Booster Amplifier
BeO Beryllium Oxide
BMU Base Station Master Unit
BS Base Station, BS antenna = towards the base station
BSA Band Selective Amplifier
BSel Band Selective
BTS Base Transceiver Station
CDMA Code Division Multiple Access
CHE Channel Amplifier for GSM and EDGE
CMB Combiner
CSA Channel Selective Amplifier
CSel Channel Selective
CU Control Unit
CW Continuous Wave
DAMPS Digital Advanced Mobile Phone Service
DC Directional Coupler
DCS Digital Communication System (same as PCN)
DIA Distribution Interface
DL Downlink signal direction (from base station via repeater to mobile station)
DPX Duplex filter
EDGE Enhanced Data rates for GSM Evolution
EEPROM Electrical Erasable Programmable Read Only Memory
EGSM Extended Global System for Mobile communication
ESD Electrostatic Discharge
ETACS Extended Total Access Communication System
ETSI European Telecommunications Standard Institute
FLI Fiber Link Interface
FON Fiber Optic Node
FOR Fiber Optic Repeater
FOU Fiber Optic Unit
GSM Global System for Mobile communication
HW Hardware
ICNIRP International Commission on Non-Ionizing Radiation Protection
LED Light Emitting Diode
LNA Low Noise Amplifier
MCPA Multi-Carrier Power Amplifier
MS Mobile Station, MS antenna = towards the mobile station