Keysight Technologies E8257D Service Manual page 200

Replaceable Parts
Cables
Table 2-4 (Continued)
Reference Designator
W14
W15
for instruments with serial
prefix < US/MY5644
for instruments with serial
prefix ≥ US/MY5644
W16
W17
W18
W19
W20
W21
W22
W23
W24
for instruments with serial
prefix < US/MY5644
for instruments with serial
prefix ≥ US/MY5644
W25
W26
(Options 532 and 540)
W27
W28
W29
W30
(Option 540)
W31
(Option 540)
W32
(Option 540)
210
Input
A10J5
A10J3
A10J3
A11J204
A11J205
A18J1
A18J2
A20J1
A31J1043
A31J1042
A21J2
Semi–Rigid Cable, A24 20 GHz
Highband Coupler (output)
Semi–Rigid Cable, A24 40 GHz
Highband Coupler (output)
Semi–Rigid Cable, AT1 (output)
Semi–Rigid Cable, A24 40 GHz
Highband Coupler (output)
Semi–Rigid Cable, A23 Lowband
Coupler/Detector
A23J100
A27J10
A27J2
A27J3
A27J1
E8257D/67D, E8663D PSG Signal Generators Service Guide
Output
A23J104
A25 40 GHz Highband Detector
A25 20/40/50/67 GHz
Highband Detector
A12 Pulse Modulator Board
A30J7
A21J3
A26J30
A26J20
Rear Panel (10MHz OUT)
Rear Panel (10MHz IN)
A31P241
AT1 115 dB Mechanical Attenuator
(Option 1E1)
AT1 115 dB Mechanical Attenuator
(Option 1E1)
2.4 mm RF Output adapter
(Option 1E1)
2.4mm RF Output adapter (models
without Option 1E1)
A30J3
A26J15
A26J33
A24 Highband Coupler (input)
A30J2
A30J4
Part Number
8121–0627
b
8121–0900
8121-2775
8121–0623
8121–0626
8121–0617
8121–0619
8121–0677
8121–0622
8121–0622
8121–0611
b
E8251–20025
E8251–20579
E8251–20582
E8251–20035
E8251–20031
8121–0616
8121–0613
E8251–20578
E8251–20023
E8251–20022