Handbook
Axell Wireless Limited
Technical Literature
WMATA CRCS Redundant Antenna System
General Overview
Document Number 60-228701HBK Issue No. 3 Date 28/05/2010 Page 30 of 114
4.4.4. Quadplexer (Base) 60-228706 Front View
A N type port “BASE”, Downlink input from and Uplink output to BTS
B N type port “A”, Band 1 Downlink output to 8 Ch. Squelch Gated BDA 60-228704
C
N type port “C”, Band 2 Downlink output to 8 Ch. Squelch Gated BDA 60-228705
D
N type port “B”, Band 1 Uplink input from 8 Ch. Squelch Gated BDA 60-228704
E N type port “D”, Band 2 Uplink input from 8 Ch. Squelch Gated BDA 60-228705
F N type port “MONITORING”, 30dB test/monitor port coupled from the Uplink O/P path
4.4.5. Quadplexer (Base) 60-228706 Rear View
A Earthing connection