To Measure Band Power - Agilent Technologies 89410A Getting Started Manual

To measure band power

1
Initialize the analyzer:
Press [
2
Select video averaging:
Press [
Press [
Press [
3
Start an averaged measurement:
Press [
4
Turn on the band power markers:
Press [
5
Change the width of the band:
Press [
then use the knob to change the width of the measurement band.
or
Press [
then enter the desired band width with the numeric entry keys.
The display should appear as below. The grid lines have been turned off to
highlight the band power markers.
Band power
markers
Band power magnitude
In this example you are measuring the power of the analyzer's noise floor within
a defined band. The value displayed in the lower left corner of the display reflects
the total power within the frequency band encompassed by the markers. The grid
lines have been turned off to highlight the band power markers.
].
Preset
], [ ],
Average average on
], 50, [ ],
num averages enter
], [ ]
average type rms (video)
].
Meas Restart
], [
Marker Function band power markers
], [
band width Marker|Entry
],
band width
], [
band pwr mkr on
],
Making Simple Noise Measurements
], [ ].
band power
2-3