Chapter
4
Native Device Message Details
4-369
4
Native Device Message Details
Details
This function writes and queries positive detection trace data when the
detection mode is Positive & Negative (Normal mode).
This command is not available when Gate View is set to Off.
Example of Use
To set
−
20 dBm at the 1st point and
−
21 dBm at the 2nd point.
XMZ 1,-20000
XMZ 2,-21000
XMZ? 1,2
> -20000,-21000
ZEROSPAN
Zero Span
Function
This command sets the frequency span to 0 Hz (time domain display
mode).
Command
ZEROSPAN
Details
During other than the Burst Average measurement, the execution of
Zero Span turns off the Measure function.
This command is not available when Signal Generator Control is On.
Example of Use
To set the span frequency to 0 Hz.
ZEROSPAN