Reference Manual

Table Of Contents
Glossary
Uplink Signalling direction from the MS to the
system
UPS Uninterrupted Power Supply
VCO Voltage Controlled Oscillator
VSWR Voltage Standing Wave Ratio RF signal
measure. The quotient between
transmitted and reected voltage.
X-bus The X-bus carries transmit air data frames
between transceivers.
Y-link The interface between the DXU and each
DSP System in Core based TRUs
EN/LZT 720 0008 R1A
2001-06-26
421 (421)
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