Keysight E8257D/67D - Page 158

E8257D/67D, E8663D PSG Signal Generators Service Guide
Replaceable Parts
Assemblies and Hardware Options
2-30
W67
(E8267D)
Semi- Rigid Cable, A31 Motherboard Rear Panel (.25- 3.5 GHz COH
CARRIER)
E8251- 20223
W68
(E8267D)
A17P4 A31J250 8121- 0925
W69 A26J14 A12 Pulse Modulator Board 8121- 0912
W70
(E8267D)
A26J34 A35 I/Q MOD 8121- 0615
W71
(Option 503/509/520)
(Option 1EM)
Semi- Rigid Cable, A24 20 GHz
Highband Coupler (input)
A30J2 E8251- 20093
W72
(Option 503/509/520/5
21)
(Option 1EM)
Semi- Rigid Cable, A24 20 GHz
Highband Coupler output
AT1 115 dB Mechanical Attenuator
(input)
E8251- 20494
W73
(Option 1EM)
Semi- Rigid Cable, AT1 115 dB
Mechanical Attenuator
3.5mm or Type- N RF Output adapter
(RF OUT)
E8251- 20095
W74
(Option 503/509/520)
Semi- Rigid Cable, A24 20 GHz
Highband Coupler (input)
A30J2 E8251- 20021
W75 Semi- Rigid Cable, A23 Lowband
Coupler/Detector
A12 Pulse Modulator Board E8251- 20033
W76 Semi- Rigid Cable, A12 Pulse Modulator
Board
A31 Motherboard, Lowband Switch
Filter (out)
E8251- 20334
W77
(E8267D)
A29J2 A35J1 E8251- 20018
W78
(E8267D)
A35 I/Q MOD A37J1 E8251- 20217
W79
(E8267D with prefixes
<US4722/MY4722)
A35J9 Rear Panel (WIDEBAND Q INPUT) 8121- 0628
W80
(E8267D with prefixes
<US4722/MY4722)
A35J106 Rear Panel (WIDEBAND I INPUT) 8121- 0628
W81
(1.85 mm connector)
(Option 1EM)
Semi- Rigid Cable, A24 67 GHz High
band Coupler (output)
AT1 90 dB Mechanical Attenuator
(input)
E8251- 20320
W82
(Options 532 & 544)
(Option 1EM)
Semi- Rigid Cable, A24 50 GHz
Highband Coupler
2.4 mm RF Output
connector (models without
Option 1E1)
E8251- 20309
W83
(Option 1EM)
A27J2 A24 Highband
Coupler input
E8251- 20070
W84
(Option 1EM)
Semi- Rigid Cable, A24 40 GHz
Highband Coupler output
AT1 115 dB Mechanical Attenuator
(input)
E8251- 20071
W85
(Option 1EM)
Semi- Rigid Cable, AT1 115 dB
Mechanical Attenuator
2.4mm RF Output connector (RF
OUT)
E8251- 20072
Table 2-2 (Continued)
Reference Designator Input Output Part Number