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Tuner calibration using a R&S ZNB, The vna correction is turned off
June 12, 2024
Tuner Calibration
Symptoms / Solutions:
Starting the tuner calibration using an R&S ZNB, the VNA correction is turned off and not used. The tuner continues to calibrate with the VNA in uncorrected.
This problem can be corrected by upgrading the R&S ZNB firmware to 2.80 or newer. Once updating the firmware, FDCS should correctly setup the VNA to calibrate with correction on.
Keywords: Tuner calibration, VNA issues, uncorrected
Last date modified: April 24, 2017
Ruggedness
Noise Measurements
Pulsed IV Systems
Device Modeling
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