Measurement Accuracy
Conditions of Accuracy Specifications
Temperature
Four-terminal pair port of the
4294A’s front panel
23 ± 5 ꢀC
Beyond 23 ± 5 ꢀC, the measurement accuracy is twice as bad
as described.
7-mm port of the 42942A
Terminal Adapter
Within ± 5 ꢀC from the adapter setup temperature.
Measurement accuracy applies when the adapter setup is per-
formed at 23 ± 5 ꢀC. When the adapter setup is performed beyond
23 ± 5 ꢀC, the measurement accuracy is twice as bad as described.
3.5-mm port of the 42941A
Impedance Probe
Within ± 5 ꢀC from the adapter setup temperature.
Measurement accuracy applies when the adapter setup is per-
formed at 23 ± 5 ꢀC. When the adapter setup is performed beyond
23 ± 5 ꢀC, the measurement accuracy is twice as bad as described.
Measurement terminal of the
16048G or 16048H
Within ± 5 ꢀC from the adapter setup temperature.
Measurement accuracy applies when the adapter setup is per-
formed at 23 ± 5 ꢀC. When the adapter setup is performed beyond
23 ± 5 ꢀC, the measurement accuracy is twice as bad as described.
Measurement bandwidth
5
Measurement Accuracy
|Z|, |Y| accuracy
± E ±%] (see Equation 1 on page 10, Equation 2 on page 12,
Equation 3 on page 14)
θ accuracy
± E /100 ±rad]
L, C, X, B accuracy
at Dx ≤0.1
± E ±%]
at Dx >0.1
± E X 1 ꢁ Dx2 ±%]
`b
R accuracy
8
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