Chapter 10 241
Replaceable Parts Lists and Locations
Replaceable Parts
W52 Cable, semi-rigid,
A27 electronic attenuator to
FL1, 3 GHz Low Pass Filter
(Option B7J)
E4440-20109 X X X
E4446-20040 X X X
W53 Cable ribbon,
Electronic Attenuator
control from A13 Front End
Driver to A27 Electronic
Attenuator (Option B7J)
E4440-60078 X X X X X X
W54 Cable, semi-rigid,
A20 Lowband J3 to FIFA
middle connector
E4446-20044 X X X
W55 Cable, semi-rigid,
A19 SBTX to FIFA rear
connector
E4446-20045 X X X
W56 Cable, semi-rigid,
FIFA to FL2 Band Pass
filter
E4446-20046 X X X
W57 not assigned
W58 Cable, ribbon,
A13 Front End Driver J10
to A30 FIFA
E4440-60073 X X X
W59 not assigned
W60 Cable, ribbon,
ADC Data from A31 WB
Analog IF to A32 WB
Digital IF
(Option 122 or 140)
E4440-60341 X X X X X
W61 Cable (65), coax,
100 MHz Ref from
A11 Reference Assembly to
A31 WB Analog IF
(Option 122 or 140)
8121-1007 X X X X X
W62 Cable (95), coax,
300 MHz Ref from
A11 Reference Assembly P4
to A31 WB Analog IF
(Option 122 or 140)
8120-8863 X X X X X
W63, not assigned
Table 10-3 Cables
a
Description Part
Number
E4440A E4443A E4445A E4446A E4447A E4448A