Overview - Keysight E4980A User Manual

Scanner Interface

Overview

Overview
When the Keysight E4980A/AL is used with the option 301 Scanner Interface,
it is possible to store and use up to 128 sets of correction data (OPEN, SHORT,
and LOAD) for up to 201 user-defined test frequencies. These 128 sets of
correction data can be used for each measurement using the multi-channel
correction function.
The E4980A/AL can correct stray admittance, residual impedance, and other
errors for each channel from the calibration plane to the connection contacts
at the device. Therefore, option 301 of the E4980A/AL can accurately measure
impedance values without any degradation of repeatability, or differences
between channels. Timing synchronization is also provided.
An amphenol 14-pin connector is used to interface between the E4980A/AL
and the scanner.
Figure F-1 Multi-channel Correction Data Memory Model
-484 Keysight E4980A/AL User's Guide