User Manual

Axell Wireless Limited
Technical Literature
Dual Band Fiber Fed BDA 60-232301
Document Number
60
-
232301HBK
Issue No.
2
Date
22
/
12
/
2009
Page
17
of
35
3.6.2. Interior View Showing UHF Downlink Path
A SC/APC optical port – primary D/L fibre connection from master site
B SC/APC optical port – secondary D/L fibre connection from master site
C F/O Transceiver Module J1361001 (primary optical link)
D F/O Transceiver Module J1361001 (secondary optical link)
E
RF Relay Assembly
20
-
0
01507
F AGC Attenuator Module 17-016401
G Crossband Coupler 07-004814
H Bandpass Filter 02-010501
I Variable Switched Attenuator 0-15dB 10-000901
J AGC Detector Module 17-019802
K 3dB Splitter/Combiner 05-002603 (splitting) Q 5W Power Amplifier 12-021601 (2)
L
Low Noise Amplifier 30dB 11
-
007402
(1)
R
3dB Splitter/Combiner
05
-
002603
(combining)
M Low Noise Amplifier 30dB 11-007402 (2) S AGC Detector Module (+10 to +50dBm) 17-019801
N 3dB Splitter/Combiner 05-002603 (combining) T Bandpass Duplexer Module 16-041402 (D/L path)
O 3dB Splitter/Combiner 05-002603 (splitting) U Crossband Coupler 07-004814
P 5W Power Amplifier 12-021601 (1) V N type port connection to DAS (D/L O/P)