Service Manual

188
6802800U74-AN
Chapter 5: Interconnection and Internal Cabling
In-
dex
Cable Part
Number
From Unit / Con-
nection Name
To Unit / Connec-
tion Name
Notes
4 3066543B0
3
5 3066543B0
8
6 3066543B0
8
7 3066543B0
9
8 3066543B0
9
9 3066543B1
5
Base Radio 4/ Rx1 Duplexer/ BR4 RX path/ RX on 1 or 2 ant.
Base Radio 1/ Tx ATCC 1/ TX A TX path, Coax cable, low loss
Base Radio 2/ Tx ATCC 1/ TX B TX path, Coax cable, low loss
Base Radio 3/ Tx ATCC 2/ TX A TX path, Coax cable, low loss
Base Radio 4/ Tx ATCC 2/ TX B TX path, Coax cable, low loss
ATCC (1, 2) Duplexer/ TX TX path, Duplexer Tx cable
10 See Table
58: TX
ATCC In-
terconnect
Harness
Part Num-
bers on
page 188
ATCC 1/ TX OUT
ATCC 2/ TX OUT
ATCC (1, 2) TX path, Interconnect har-
ness
NOTICE:
The connectors on the top of the filters are directly fitted into appropriate holes in the Junction
Panel.
When Hybrid Combiner (HC) or Manual Tune Cavity Combiner (MTCC) are used instead of
Auto Tune Cavity Combiner (ATCC), connect the cables to corresponding inputs and outputs.
Table 58: TX ATCC Interconnect Harness Part Numbers
Part Number Frequency Band
0166501N60 360 MHz – 370 MHz
0166501N61 380 MHz – 400 MHz
0166501N63 420 MHz – 430 MHz
0166501N64 460 MHz – 470 MHz
91015008001 260 MHz – 275 MHz
0166502N38 851 MHz – 870 MHz