Measurement
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and reverse-direction measurement at the same time.
2-4 Fwd
(S42)
Executes line/match calibration for test ports 2 and
4.Use this to perform forward-direction measurement
only.
2-4 Rvs
(S24)
Executes line/match calibration for test ports 2 and
4.Use this to perform reverse-direction measurement
only.
3-4
Line/Match
Executes line/match calibration for test ports 3 and 4.
Use this to perform forward-direction measurement
and reverse-direction measurement at the same time.
3-4 Fwd
(S43)
Executes line/match calibration for test ports 3 and 4.
Use this to perform forward-direction measurement
only.
3-4 Rvs
(S34)
Executes line/match calibration for test ports 3 and 4.
Use this to perform reverse-direction measurement
only.
7. Press Done to finish TRL 4-port calibration. At this point, the
calibration coefficient is calculated and saved. The error correction
function is automatically turned on.