To Set Up Time Gating - Agilent Technologies 89410A Operator's Manual

Making On/Off Ratio Measurements

To set up time gating

1.
Select the baseband mode and initialize the analyzer:
Press [ ], [
Instrument Mode
89410A: [
input section (0-10 MHz)
89441A: [
RF section (0-10 MHz)
Press [ ].
Preset
2.
Load a burst signal from the Signals Disk into a register and play it through the
source:
Insert the Signals Disk in the internal disk drive.
Connect the SOURCE to the channel 1 INPUT.
Press [ ], [
Save/Recall
Press [ ], [
Return catalog on].
Rotate the knob to highlight PMBURST.DAT
], [
[
Press recall trace from file into D1
Press [ ], [
Source source on], [source type
3.
Select a window:
Press [ ], [
ResBW\Window
The display should now appear as below.
A 5 MHz burst carrier, phase-modulated with a 25 kHz signal.
4 - 2
], then press:
receiver
].
].
], [ ].
default disk internal disk
], [ ].
enter
], [ ].
arbitrary
], [
main window gaussian top
].