Keysight Technologies N9030B

596 N9030B PXA Signal Analyzer Service Guide
Functional Tests
Frequency Response (Flatness), Preamp On
17.Compute the flatness error normalized to 50 MHz:
(Meas
Error
- Meas
Error
@ 50 MHz)
18.Enter the computed flatness error value into the Flat
Norm
column of Table
18-7.
19.Compare the value of Flat
Norm
to the test limit.
Table 18-8 Frequency Response (Flatness) Results
Center
Frequency
Analyzer
Amplitude
Meas
amp
Power Meter
Measurement
Power
meter
Meas Error
Meas
error
Flatness
Normalized
to 50 MHz
Flat
Norm
Flatness Error
Test Limits
(dB)
50 MHz 0 Ref
1 GHz ±2.0 dB
2 GHz ±2.0 dB
3 GHz ±2.0 dB
3.5 GHz ±2.0 dB
4 GHz ±3.0 dB
6 GHz ±3.0 dB
8 GHz ±3.0 dB
9 GHz ±3.5 dB
11 GHz ±3.5 dB
13 GHz ±3.5 dB
14 GHz ±4.0 dB
17 GHz ±4.0 dB
20 GHz ±4.0 dB
23 GHz ±4.0 dB
26 GHz ±4.0 dB
29 GHz ±4.0 dB
32 GHz ±4.0 dB
35 GHz ±5.0 dB
38 GHz ±5.0 dB
41 GHz ±5.0 dB
42.5 GHz ±5.0 dB
43.5 GHz ±5.0 dB