:CALibrate:MODule:UTIMebase

Command Syntax

:CALibrate:MODule:UTIMebase {ENABled | DISabled | PARTial} "<DCA-M-module-name>"

Where <DCA-M-module-name> is the name that identifies an N1093A/B DCA-M module on the Hardware Diagram. For example, "N1093B-US12345678".

Description

For a indicated N1093A/B module, enables or disables an N1093A/B User Timebase Calibration. The following table lists the input clock signal requirements for the calibration waveform. The source of the calibration waveform must be a calibrated microwave or vector signal generator. Do not use a pattern generator or arbitrary waveform generator. When the calibration starts, the N1093A/B automatically switches to oscilloscope mode.

Connect the signal to an N1093A/B's optical Channel A input and to the Clock In input.

Clock Signal Requirements

DCA-M	Frequency	Amplitude
N109x-series	26.000000 GHz	100 mVpp to 700 mVpp

Example Command Sequence

These steps are used for an N1093A/B timebase calibration in slot 5.

:CALibrate:MODule:UTIMebase "N1093B-US12345678"
:CALibrate:SDONe?
…  //  Prompt user to disconnect all cables to N1090A.
:CALibrate:CONTinue
:CALibrate:SDONe?
…  //  Prompt user to connect calibration sinewave.
:CALibrate:CONTinue
…