User Manual

SARK-110-ULM User’s Manual

Rev 1.0 June 22

It is possible to change the number of measurement points. Select «SETUP»«Cable Points

TDR» to change the setting. Reducing the number of points speeds up the scan speed but at

the expenses of decreasing the resolution of the measurements.

Functions

«Zoom»

Sets the zoom option; see paragraph below.

«File»

File operations, see 2.8

«Marker»

Marker operations, see 2.6

There is a basic zoom feature controllable from the «ZOOM» menu option. This allows zooming

into one of the four quarters of the graph or the complete span via the option «Extends». Also

available is a zoom option to extend the first octave of the graph for short cable lengths. See in

the screenshots below the operation of the zoom function:

Figures below illustrate the responses of known discontinuities: