Keysight Technologies N5280A User's And Service Manual page 29

N5280A
Operational Check
Table 11
Trace Noise Magnitude (dB, rms)
1 kHz IF Band wid th
Frequency
10 MHz to 100 MHz
100 MHz to 13.5 GHz
13.5 GHz to 16 GHz
16 GHz to 22.5 GHz
22.5 GHz to 24 GHz
24 GHz to 26.5 GHz
Trace Noise Phase (deg, rms)
1 kHz IF Bandwidth
10 MHz to 100 MHz
100 MHz to 13.5 GHz
13.5 GHz to 16 GHz
16 GHz to 22.5 GHz
22.5 GHz to 26.5 GHz
Table 12
RF/LO Port Match
Frequency
10 MHz to 10 GHz
10 GHz to 26.5 GHz
Keysight N5280A User's and Service Guide
Trace Noise
,4
1
1.
Trace Noise, sweep to sweep variation.
2. Measured linear magnitude CW Frequency at 201 points.
3.
Trace Noise in dB = 20 * Log 10 (1+ standard deviation).
4.
Trace Noise in degrees = standard deviation.
Port Match
1,2,3

Typical












Value
< 9 dB
< 4 dB
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