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Specifications and Supplemental Performance Characteristics
Supplemental Performance Characteristics
Supplemental Performance Characteristics
This section provides useful data on the 16197A. These supplemental
performance characteristics should not be considered specifications.
Additional Error
Additional errors are calculated as follows.
|Z| Measurement
Additional error for Impedance Ze [%] is calculated by substituting the values
in the table below into the following equation.
Ze [%] = ± {A + (Zs/Zx + Yo ×Zx) × 100}
where
Zs
Yo
A
where f is frequency (GHz)
D Measurement
Additional error for Dissipation Factor De is calculated by using the additional error for
Impedance Ze [%] as follows.
If Dx 0.1:
If 0.1 < Dx 0.5:
where Dx is the measured value of D. It is necessary for Ze to be below 10%.
D is not expressed as a percentage but as an absolute value.
Keysight16197A Operation and Service Manual
A [%]
Test Fixture's Proportional Error [%]
Yo [S]
Test Fixture's Open Repeatability [S]
Zs [
]
Test Fixture's Short Repeatability [
Zx [
]
Measured Impedance Value of DUT [
(30 + 150 × f ) × 10
(2 + 30 × f ) × 10
2
1.2 × f
[%]
De = Ze / 100
De = (Ze / 100) × (1 + Dx)
-3
[W]
-6
[S]
]
]
57
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