Required Test Equipment List - Keysight N8973B Service Manual

Overview
Service Equipment You Will Need

Required Test Equipment List

The following table identifies the equipment recommended for
troubleshooting, adjusting, and verifying the performance of the instrument.
Only the recommended and alternate equipment is compatible with the
performance verification testing. Some tests can use various models of a
particular equipment type. The "Recommended Keysight Model" is the
preferred equipment. However, the "Alternative Keysight Model" is an
acceptable substitute.
Table 1-1 Required Test Equipment
Instrument
Signal Sources
Microwave Signal
Generator #1
Microwave Signal
Generator #2
(only required for Third
Order Intermodulation and
Gain Compression)
Low Noise
Signal Generator
(one PSG may be used for
multiple sources.
c
See footnote )
Keysight NFA Series Noise Figure Analyzers Service Guide
Critical Specifications
Frequency: 10 MHz to 50 GHz
Frequency Resolution: 1 Hz
Harmonic level: < −30 dBc
Amplitude range: −40 dBm to +13
Amplitude resolution: 0.02
VSWR:
< 20 GHz: 1.6:1
≤ 31 GHz: 1.8:1
Frequency: 10 MHz to 26.5 GHz
Frequency Resolution: 1 Hz
Harmonic level: < −30 dBc
Amplitude range: −20 dBm to +13
Amplitude resolution: 0.02
VSWR:
< 20 GHz: 1.6:1
≤ 31 GHz: 1.8:1
Frequency: 50 MHz to 1.0 GHz
Harmonics: < −30 dBc ≤ +13 dBm
Spectral Purity SSB Phase Noise @ 1 GHz:
−112 dBc at 100 Hz offset
−121 dBc at 1 kHz offset
−131 dBc at 10 kHz offset
VSWR: < 1.5:1
Recommended Al ternative
Model
a
Model
E8257D For Adjustments:
(Option 567, 83630A/B/L
1EA/1EU, 1E1) (Option 001, 008),
(Option 007, 83640A/B/L
Analog Ramp (Option 001, 008),
Sweep, required 83650A/B/L
for Frequency (Option 001, 008),
Response
c
PSG
Adjustments)
E8257D 83630A/B
(Option (Option 008),
1EA/1EU) 83640A/B
(Option 008),
83650A/B
(Option 008)
c
PSG
E8257D 8663A
(Options UNR,
UNX, or UNY)
c
PSG
(Options UNR,
UNX, or UNY)
b
Use
A, P, T
P
A, P, T
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