N5249A Datasheet, PDF (14/62 Pages) Keysight Technologies – Keysight 2-Port and 4-Port PNA-X Network Analyzer

Table 5. N4433A 4-Port Electronic Calibration Module
Uncertainty curves for the N4433A are created using a 2-port calibration. Multiport uncertainties
are not supported at this time.
Description
10 MHz to
50 MHz
50 MHz to
500 MHz
Specification (dB)
500 MHz to
2 GHz
2 GHz to
8.5 GHz
8.5 GHz to
13.5 GHz
13.5 GHz to
20 GHz
Directivity
50
50
50
45
45
40
Source Match
42
42
42
37
37
31
Load Match
40
Reflection Tracking¹
Mag
±0.060
41
±0.060
41
±0.060
35
±0.100
35
±0.100
29
±0.180
Phase (°)
±0.396
±0.396
Transmission Tracking without Option 029
Mag
±0.068
±0.064
±0.396
±0.064
±0.660
±0.115
±0.660
±0.115
±1.188
±0.210
Phase (°)
±0.447
±0.421
S21 Transmission Tracking with Option 029¹
Mag
±0.070
±0.066
±0.421
±0.070
±0.761
±0.126
±0.761
±0.126
±1.387
±0.225
Phase (°)
±0.460
±0.436
S12 Transmission Tracking with Option 029¹
Mag
±0.082
±0.071
±0.460
±0.072
±0.829
±0.123
±0.829
±0.123
±1.485
±0.227
Phase (°)
±0.541
±0.469
±0.472
±0.812
±0.812
±1.496
The port 1 noise tuner switch set to the bypass position, and port 2 noise receiver switch set to the normal position.
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