Language Reference

MKPX

MKPX

Select minimum signal excursion for peak signal identi￿cation.

Item

 

Description

Peak-Excursion Range

0.01 {

300 dB

Step Increment

1 scale

division during log mode. 1 scale division at top graticule line

 

(.915 dB) during linear mode.

Preset State

MKPX

3DB

Example Set the marker-peak excursion to 20 dB, so that only very large signal excursions are recognized by the marker-peak and signal-identi￿cation

functions.

70 OUTPUT 723;"MKPX 20DB;"

Set peak excursion to 20 dB.

Description The MKPX command speci￿es the minimum signal excursion for signal identi￿cation and the marker-peak functions (MKPK). Signal movement less

than the peak-excursion value is not considered a peak. To be a peak, the skirt of the signal response must rise by at least the peak-excursion value, and then fall by at least the peak-excursion value.

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