Band/Intvl Power - Agilent Technologies PSA Series User And Programming Manual

3.2.3 Band/Intvl Power

Measures the power in a bandwidth (non-zero span) or time interval (zero span) specified
by the user. If no marker is on, this key activates the delta pair marker mode. If the
detector mode is set to
, is selected, other choices of detector and
Auto Power Averaging
cause measurement inaccuracy. The active marker pair indicate the edges of the band.
Only and
Delta Pair Span Pair
selecting any other mode (for example,
The repeatability of your band power marker measurement can be impacted by the current
number of sweep points being used. If you only have a few sweep points in the
measurement band of interest, then small changes will have a direct impact on the
measurement result. Increasing your number of sweep points will decrease that affect and
improve the repeatability.
Key Path:
Marker Fctn
Dependencies/
Couplings: triggering is not available when the detector is
Video
marker functions that would set the detector to
with video triggering, are not available when the
Selecting
or delta will set the marker control function to delta pair.
Remote Command:
See "Marker Fctn" on page 179
Example: CALC:MARK:FUNC BPOW turns on marker one as a band power marker.
CALC:MARK:Y? returns the value of the
marker 1 (if
Chapter 3
, the average detector is selected. If the
Auto
marker control modes can be used while in this function,
Normal
when the marker control function is off, normal,
Band/Intvl Power
for the command to select the function.
is ON for marker 1).
Band/Intvl Power
Avg/VBW
Avg/VBW
or ) turns off this function.
Delta
Average
Video
Band/Intvl Power
Instrument Functions: M - O
Marker Fctn
type is set to
type will usually
, therefore,
Average
, and thus conflict
trigger is .
On
function for
181