Technical data

54 N9320A Programmer’s Guide

5 Command Reference

NdBstate

:CALCulate:BWIDth|BANDwidth[:STATe] OFF|ON|0|1

:CALCulate:BWIDth|BANDwidth[:STATe]?

Controls the bandwidth measurement function. The function

measures the bandwidth, at the number of dB down

specified in :CALCulate:BWIDth:NDB, of the maximum

signal on the display.

*RST: Off

Remarks: When this command is turned on, the bandwidth

measurement function (N dB Points) is associated with the

active marker. If no marker is active at the time this

command is turned on, marker 1 becomes the active marker,

and a peak search is performed. No restrictions exist for

moving the bandwidth measurement function markers to any

other signal on the display. However, when this function is

turned on, all other concurrent marker functions are

suspended.

Key access: > More > N dB Points On Off

Test Current Trace Data Against all Limit Lines

:CALCulate:CLIMits:FAIL?

Queries the status of the limit line testing. Returns a 0 if the

trace data passes when compared with all the current limit

lines. Returns a 1 if the trace data fails any limit line test.

Peak