Setting Up Internally-Generated Amplitude Modulation; Setting The Carrier Frequency; Setting The Power Level; Setting The Am Depth - HP ESG-D Series User Manual

Using Functions

Setting Up Internally-Generated Amplitude Modulation

Setting Up Internally-Generated Amplitude Modulation
Using this procedure, you will learn how to generate an amplitude-modulated
signal with the following characteristics:
• carrier frequency set to 1340 kHz
• power level set to 0 dBm
• AM depth set to 90%
• AM rate set to 10 kHz

Setting the Carrier Frequency

1. Press Preset to return the signal generator to the factory-defined instrument state.
2. Press the front panel
Frequency
normal preset value for frequency is displayed in the active entry area.
3. Enter 1340 kHz using the numeric keypad and pressing the
new carrier frequency is shown in the frequency area of the display. You should see
1.340 000 00 MHz.

Setting the Power Level

1. Press the front panel Amplitude
normal preset value for amplitude is displayed in the active entry area.
2. Enter 0 dBm using the numeric keypad and pressing the
new power level is shown in the amplitude area of the display. You should see
0.00 dBm.

Setting the AM Depth

1. Press the front panel
AM
2. Press the AM Depth softkey. AM depth becomes the active function and the normal
preset value for AM depth is displayed in the active entry area.
3. Enter 90% using the numeric keypad and pressing the
AM depth is displayed below the
second line of the softkey.
2-6
key. Frequency becomes the active function and the
key. Amplitude becomes the active function and the
key. The first level menu of softkeys is displayed.
softkey. You should see
AM Depth
terminator softkey. The
kHz
dBm terminator softkey. The
% terminator softkey. The new
in the
90.0 %