Customizing A Multicarrier Setup - Keysight E8267D User Manual

Custom Arb Waveform Generator
Working with User–Defined Setups (Modes)-Custom Arb Only

Customizing a Multicarrier Setup

In this procedure, you learn how to customize a predefined multicarrier digital
modulation setup by creating a custom 3–carrier EDGE digital modulation
state.
1. Press Preset.
2. Press Mode > Custom > Arb Waveform Generator > Multicarrier Off On.
3. Press Multicarrier Define > Initialize Table > Carrier Setup > EDGE > Done.
4. Highlight the Freq Offset value (500.000 kHz) for the carrier in row 2,
5. Highlight the Power value (0.00 dB) for the carrier in row 2, and press
6. Press Return > Digital Modulation Off On.
7. Set the RF output frequency to 890.01 MHz.
8. Set the output amplitude to
9. Press RF On/Off.
10.Press Mode > Custom > Arb Waveform Generator, where Digital
11.Press Multicarrier Off On > Multicarrier Define > More (1 of 2) > Load/
Keysight E8357D/67D & E8663D PSG User's Guide
and
press Ed it Item > 625 > kHz.
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Ed it Item > 10 > dB.
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You have a custom 2–carrier EDGE waveform with a carrier at a frequency
offset of 625 kHz and a power level of
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This generates a waveform with the custom multicarrier EDGE state. The
display changes to Dig Mod Setup: Multicarrier (Modified).
During waveform generation, the DIGMOD and I/Q annunciators appear
and the new custom multicarrier EDGE state is stored in volatile memory.
The custom multicarrier EDGE waveform is available at the RF OUTPUT
connector; it does not include bursting or channel coding.
Modulation Off On is the first softkey.
Store > Store To File.
If there is already a file name from the Catalog of MDMOD Files
occupying the active entry area, press Ed it Keys > Clear Text.
10.00 dBm.
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10 dBm.
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