N5227B.pdf - 第21页
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Corrected System Performance, All Options
Applies to the N5227B Option 200, 201, 205, 219, 220, 400, 405, 401, 419, or 420 analyzers, N4697F
flexible test port cable set, and a full 2-port calibration. Also applies to the following condition:
Environmental temperature 23° ±3 °C, with < 1 °C deviation from calibration temperature
Note: For any Sii reflection measurement:
•
Sjj = 0.
For any Sij transmission measurement:
•
Sji = Sij when Sij
≤
1
•
Sji = 1/Sij when Sij
>
1
•
Skk = 0 for all k
Please download our free Uncertainty Calculator from http://www.keysight.com/find/na_calculator for
specifications for other calibration kits and measurement setups.
Table 12. N5227B with 85058B Calibration Kit
Description Specification (dB)
10 MHz to
50 MHz
1
50 MHz to
2 GHz
1
2 GHz to
10 GHz
10 GHz to
20 GHz
20 GHz to
35 GHz
35 GHz to
50 GHz
50 GHz to
60 GHz
60 GHz to
67 GHz
Directivity
35
35
38
38
37
37
34
34
Source Match
34
34
40
40
41
42
40
40
Load Match
34
35
37
37
36
36
33
33
Reflection Tracking
Mag
0.019
0.019
0.033
0.033
0.033
0.020
0.030
0.030
Phase (°)
0.125
0.125
0.218
0.218
0.218
0.132
0.198
0.198
Transmission Tracking
Mag
0.159
0.128
0.099
0.094
0.100
0.093
0.121
0.137
Phase (°)
1.047
0.845
0.655
0.619
0.663
0.616
0.801
0.903
1
With an LFE option installed and LFE disabled, applied to frequencies <= 100 MHz. Above 100 MHz, performance is
the same for both LFE enabled or disabled.
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Transmission Uncertainty, All Options
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Reflection Uncertainty, All Options