Teledyne LeCroy WaveExpert 100H Operators Manual User Manual
Page 81
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Wave Expert
WE-OM-E Rev A
79
Reference Plane Calibration
Impedance measurements often involve cables, test fixtures, adapters etc. to connect to the test
device. The incident step pulse to the device is reduced in amplitude due to the reflections from
these components, degrading the accuracy of impedance measurements.
Reflections can be calibrated out of the measurements, using the Calibration function in the TDR
dialog. A 3.5 mm coaxial calibration kit
is available for calibrating connectorized applications.
1. Touch
the
Calibrate button in the TDR dialog to open the TDR Calibration Wizard.
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