Port Extension Compensation

Port extension compensation is used to compensate an error caused by the electrical delay when the 7-mm port of the 42942A Terminal Adapter or 3.5-mm port of the 42941A Impedance Probe is extended with a one-port configuration.

Port extension compensation can be performed when 42942A Extension or 42941A Extension is chosen in adapter selection.

Perform the port extension compensation as follows:

  1. Press Cal > Port Extension and input the desired port extension value.

  1. Press Extension > toggle between ON|OFF to turn ON/OFF the port extension compensation.

Other topics about Calibration