User's Manual Part 3

RBS 2109 User’s Guide
AMR
Adaptive Multi-Rate
AO
Application Object
ARAE
Antenna Related Auxiliary Equipment
ARFCN
Absolute Radio Frequency Channel Number
ARP Antenna Reference Point
ARU
Active Replaceable Unit
ASIC
Application Specific Integrated Circuit
ASU
Antenna Sharing Unit
AT
Alphanumeric Terminal
ATRU
Adaptive Transceiver Unit
ATSR
Air Time Slot Resource
AU
Antenna Unit
AWG
American Wire Gauge
BALUN
BALance and UNbalance transformer
Batt
Battery
BB
Battery Box
BBS
Battery Back-up System
BCCH
Broadcast Control CHannel
Downlink only broadcast channel for broadcast of
general information at a base station, on a base station
basis.
BCS
Block Check Sequence
BDM
Battery Distribution Module
The BDM is an IDM with a battery and a local processor.
BER
Bit Error Rate
BFF
Bit Fault Frequency
BFI
Bad Frame Indication
BFU
Battery Fuse Unit
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N/LZT 720 0090 Uen R1A 2004-09-17