Keysight N8973B User Manual

Keysight NFA Series Noise Figure Analyzers Service Guide 355
Replaceable Parts
Replaceable Parts
A5MP3
Disk Drive Assembly Handle
c
1440-0421
A6 Power Supply 0950-5012
A7 Midplane Assembly N9020-63120
A8 Motherboard Assembly N9000-66404
A9 RF Attenuator A
0 to 4 dB (N8973B, 74B, 75B) 33360-60008
0 to 10 dB (N8976B) 33326-60013
A10 RF Attenuator B
0 to 66 dB (N8973B, 74B, 75B) 33321-60083
0 to 60 dB (N8976B) 33325-60020
A11 Low Band Switch Assembly
N8973B E4410-60121
N8974B, 75B E4410-60121
N8976B N9020-60051
A12 YTF Preselector (not used in N8973B)
N8974B, 75B 5087-7382
N8976B 5087-7383
A12MP1 Gap Pad YTF Base 5022-7179
A13 RF Front End Assembly
N8973B, 74B, 75B N9020-60314
N8976B N9020-60315
A13A1 Bandpass Filter 0955-2469
A13W1 Cable Assembly, A13J10 to A13A1 Input (semi-rigid)
N8973B, 74B, 75B E6607-21178
N8976B N9020-20229
A13W2 Cable Assembly, A13J11 from A13A1 Output (semi-rigid)
N8973B, 74B, 75B N9020-20231
N8976B N9020-20046
Table 14-1 All Replaceable Parts
Reference
Designator
Description Part Number

Keysight N8973B Specifications

General

Brand	Keysight
Model	N8973B
Category	Measuring Instruments
Language	English