Configuring Φm - Agilent Technologies E8241A User Manual

Fundamental Operation
Configuring Analog Modulation (PSG-A Series Only)
Activating FM
Follow these remaining steps to output the frequency-modulated signal.
1. Press .
FM Off On
The FM annunciator is activated indicating that you have enabled frequency modulation.
2. Press .
RF On/Off
The RF ON annuciator is activated, indicating that the signal is now available at the
RF OUTPUT connector.
Configuring ΦM
Using this procedure, you will learn how to create a phase-modulated RF carrier with the
following characteristics:
• RF output frequency set to 20.0 GHz
• RF output amplitude set to 0 dBm
• ΦM deviation set to 0.25 π radians
• ΦM rate set to 30 kHz
Setting the RF Output Frequency
1. Press .
Preset
2. Press >
Frequency
The FREQUENCY area of the display now reads 20.000 000 000 00 GHz.
Setting the RF Output Amplitude
Press > >
Amplitude 0
The AMPLITUDE area of the display now reads 0.00 dBm.
Setting the ΦM Deviation and Rate
1. Press the
FM/ΦM
FM ΦM
2. Press the
The first level menu of ΦM softkeys is displayed.
38
> .
20 GHz
.
dBm
hardkey.
softkey.
Chapter 2