CALCulate[:SELected]:MARKer:FUNCtion:PTHReshold <num>

(Read-Write) The minimum amplitude used to find peaks in subsequent marker search commands. To be considered valid, the peak must be above the threshold level. The valley on either side can be below the threshold level.

For NA, NF, and CAT mode, this command operates on the selected trace. First select a trace using CALC:PAR<tr>:SELect.

Peak Excursion and Threshold settings apply to all markers on each trace.

These settings remain through an instrument preset, but are reset to the default values when the FieldFox power is shutdown.

Relevant Modes

CAT, NA, NF, PAA, SA, RTSA Pulse Measurements

Note: SA & RTSA modes do NOT recognize the optional [:SELected] node.

Parameters

<num>

Threshold value in dB.

Examples

CALC:MARK:FUNC:PTHR -10

Query Syntax

CALCulate:SELected:MARKer:FUNCtion:PTHReshold?

Default

-190 dB