[:SENSe]:SWEep:TDR:RES <char>

(Read-Write) Set and query the resolution mode for the TDR measurement. This is the TDR Sweep setting in the FieldFox UI.

Relevant Modes

CAT

Parameters

<num>

Choose from:

AUTO - Low pass frequency settings are calculated based on the current number of points. The Stop Frequency and Resolution settings can be changed to any value.

• Use [:SENSe]:SWEep:TDR:AUTO:FREQuency:STOP:MAXimum to limit the Stop Frequency.

• Use [:SENSe]:SWEep:POINts to set Resolution.

CABLe - Provides a higher resolution measurement or when under-sampling is suspected.  The Stop Frequency is limited to 500 MHz maximum. The Resolution is fixed to 1601.

Examples

SWE:TDR:RES AUTO

Query Syntax

[:SENSe]:SWEep:TDR:RES?

Return Type

Character

Default

Auto