Keysight NFA Series - Results: 14 - 17 Db Noise Source ENR

Appendix B 123
Model N8973A: Test Records
Noise Figure Range and Accuracy Test Record
Results: 14 - 17dB Noise Source ENR
Input
Level
(dBm)
Range
(dB)
Actual
NF (dB)
Measured
NF (dB)
Noise Figure
Measurement
Range (dB)
Instrument
Uncertainty
(dB)
Specification
(dB)
Pass
/Fail
----- 0.125
0 - 30 dB
± 0.05dB
----- 0.5 ± 0.05dB
-55 1 ± 0.05dB
-56 2 ± 0.05dB
-57 3 ± 0.05dB
-58 4 ± 0.05dB
-59 5 ± 0.05dB
-60 6 ± 0.05dB
-61 7 ± 0.05dB
-62 8 ± 0.05dB
-63 9 ± 0.05dB
-64 10 ± 0.05dB
-65 11 ± 0.05dB
-66 12 ± 0.05dB
-67 13 ± 0.05dB
-68 14 ± 0.05dB
-69 15 ± 0.05dB