Keysight N8973B User Manual

Keysight NFA Series Noise Figure Analyzers Service Guide 491
Functional Tests
Test Equipment
Miscellaneous Equipment
All Filter, 50 MHz Low Pass Cutoff Frequency: 50 MHz
Rejection at 65 MHz: > 40 dB
Rejection at 75 MHz: > 60 dB
Rejection at 80 MHz: > 60 dB
0955-0306
N8975B Power Splitter, 3.5 mm Nominal Insertion Loss: 6 dB
Tracking Between Ports: < 0.25 dB
11667B
N8976B Power Splitter Nominal Insertion Loss: 8.5 dB
Tracking Between Ports: < 0.4 dB
11667C
N8973B,
74B
Power Splitter Nominal Insertion Loss: 6 dB
Tracking Between Ports: < 0.25 dB
11667A 11667B
All Termination, 50 Ω Type N (m) Connector
Frequency: 30 Hz to 26.5 GHz
909A Option 012
N8976B Termination, 50 Ω 2.4 mm (f) Connector
Frequency: 9 kHz to 44 GHz
85138B
a. Maximum frequency equal to or greater than the maximum frequency of the NFA.
b. PSG model numbers: E8244A, E8254A, E8247C Option 520, E8247C Option H31 or 540, E8257D
Option 520, E8257D Option 550, E8257D Option 567, E8267D Option 544.
c. Maximum frequency equal to or greater than the maximum frequency of the preamplifier option.
Table 17-1
Analyzer
Model
Item Critical Specifications
Recommended
Keysight Model
Alternate
Keysight
Model

Keysight N8973B Specifications

General

Brand	Keysight
Model	N8973B
Category	Measuring Instruments
Language	English