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Operation and Service Guide Agilent Technologies 8648A/B/C/D ...

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<strong>Operation</strong> Examples<br />

Incrementing orDecrementing the RF output Signal<br />

Incrementing or Decrementing the RF output Signal<br />

In this example, you will increment the amplitude <strong>and</strong> frequency of the RF output signal.<br />

Preliminary Steps<br />

1. Ifthey are not already set, set the frequency to 100 MHz <strong>and</strong> the amplitude to<br />

-100 dEm.<br />

FREOUENCY<br />

[100.000(Jo MHz<br />

MODULATION<br />

Incr1.drw<br />

Using the Knob<br />

2. Increment the amplitude using the knob.<br />

Press when you wish to adjust the increment resolution.<br />

J<br />

FREOUENCY MODULATION AMPUTUDE "iiJp<br />

100.00000 MHz<br />

-101.O~<br />

incr2.drw<br />

Using the Increment Keys<br />

3. Enter a frequency increment of 25 kHz<br />

The ~ symbol is displayed when you press INCR SET to indicate that the displayed<br />

value is the increment set value.<br />

1a-5

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