User Manual

SARK-110-ULM User’s Manual

Rev 1.0 June 22

This setup permits the Automatic Power Off delay to be selected from a set of predefined times.

After power-off, press the Run/Hold [ ] button to resume operation. Alternatively, power off and

power on the device using the Power Switch.

«Setup - Cable Type»

The length measurements in the cable test mode and transmission line operations require the

proper setting of the cable type. This setup permits the selection of cable parameters from a set

of predetermined values for the most popular coaxial cables. Additionally, the user can specify

three custom cable settings; see Appendix I:

«Setup – Filter»

This setup offers the choice of using a noise reduction filter for the Scalar Chart and Smith Chart

modes.

The «Average» filter minimizes the noise but at the expense of reducing the measurement

speed. Four samples are taken for each measurement frequency and an average from these

samples is calculated.

«Setup – Sampling»

This setup permits a choice of sampling modes: «Normal/Fast» and «Double/Slow». The

«Normal/Fast» option is the default setting and provides a good balance between accuracy and