Ericsson RBS 2106 Hardware Reference Manual page 402

Glossary
5)
5)&+
5)7/
5/&
5/&
56/
5VWDWH
56
U70$
571
58
5;
5;
5;
5;$
5;%
5;'
5;'$
5;'3
5;/(9
5;48$/
18 (22)
Radio Frequency
Radio Frequency CHannel
A radio frequency carrier with its associated bandwidth.
Radio Frequency Test Loop
Radio Link Control
Repair Logistic Centre
Radio Signalling Link
Release state
American standard for term/MODEM interconnection.
Receiver TMA
rTMA has no duplexers. It is used for amplification of
the RX signal. ⇒ ddTMA ⇒ dTMA ⇒ TMA
Return
Replaceable Unit
An RU consists of one or more HWUs. An RU may be
replaced by another RU of the same type. The RU is
the smallest unit that can be handled on site.
Receiver
Receiver antenna branch 1
Receiver antenna branch 2
Receiver antenna branch A
Receiver antenna branch B
Receiver Divider
Receiver Divider Amplifier
Receiver Distribution Plane
Measure of signal strength as defined in
GSM:05.08:8.1.4
Measure of signal quality as defined in GSM:05.08:8.2.4
RBS 2000
EN/LZT 720 0283 Uen R1A