Keysight E8257D/67D - Page 156

E8257D/67D, E8663D PSG Signal Generators Service Guide
Replaceable Parts
Assemblies and Hardware Options
2-28
W20 A20J1 A26J20 8121–0677
W21 A31J1043 Rear Panel (10MHz OUT) 8121–0622
W22 A31J1042 Rear Panel (10MHz IN) 8121–0622
W23 A21J2 A31P241 8121–0611
W24
(Option 520)
Semi–Rigid Cable, A24 20 GHz
Highband Coupler (output)
AT1 115 dB Mechanical Attenuator
(Option 1E1)
E8251–20026
W25 Semi–Rigid Cable, AT1 (output) 2.4 mm RF Output adapter
(Option 1E1)
E8251–20028
W26
(Options 532 and 540)
Semi–Rigid Cable, A24 40 GHz
Highband Coupler (output)
2.4mm RF Output adapter (models
without Option 1E1)
E8251–20035
W27 Semi–Rigid Cable, A23 Lowband
Coupler/Detector
A30J3 E8251–20031
W28 A23J100 A26J15 8121–0616
W29 A27J10 A26J33 8121–0613
W30
(Option 540)
A27J2 A24 Highband Coupler (input) E8251–20024
W31
(Option 540)
A27J3 A30J2 E8251–20023
W32
(Option 540)
A27J1 A30J4 E8251–20022
W33 A26J32 A29J10 8121–0613
W34 A26J31 A30J10 8121–0613
W35 A26J10 A31P201 8121–0615
W36 Ribbon Cable, AT1 90 dB/115 dB
Mechanical Attenuator
A26J13 8121–0982
W37
(E8257D & E8663D)
Semi–Rigid Cable, A23 Lowband
Coupler/Detector
A31 Motherboard (Output) E8251–20225
W38
(E8257D & E8663D)
Semi–Rigid Cable, A28 YIG Oscillator
(output)
A29J1 E8251–20014
W39 A29J4 A31 Motherboard (Sampler) E8251–20343
W40 A29J3 A31 Motherboard (Frac–N) E8251–20224
W41
(E8257D & E8663D)
A29J2 A30J1 E8251–20017
W42 Semi–Rigid Cable, A31 Motherboard
(Sampler)
A31 Motherboard (Reference) E8251–20226
W43 Semi–Rigid Cable, A31 Motherboard
(Frac–N)
A31 Motherboard (Output) E8251–20226
W44 A31J1051 A31J1122 8121–0620
W45 A31J1055 A31J1121 8121–0620
Table 2-2 (Continued)
Reference Designator Input Output Part Number