340 Agilent X-Series Signal Generators User’s Guide
Custom Digital Modulation (Option 431)
Using the Arbitrary Waveform Generator
Figure 13-19 Modifying a Digital Modulation Type
This section teaches you how to perform the following tasks:
• Selecting a Digital Modulation Setup on page 340
• Configuring the RF Output on page 338
• Selecting the Filter on page 341
• Configuring the RF Output on page 338
Selecting a Digital Modulation Setup
1. Press Preset.
2. In the ARB Custom Modulation menu (page 339), press Single Carrier Setup > Quick Setup > NADC.
Modifying the Modulation Type and Symbol Rate
1. In the ARB Custom Modulation menu (page 339), press Single Carrier Setup > Modulation Type > Select
> PSK > QPSK and OQPSK > QPSK.
2. Press Return > Symbol Rate > 56 > ksps.
Note: This is the
2nd page of the
PSK menu.
Note: This is the
2nd page of the
QPSK menu.
Mode > ARB Custom Modulation > Single Carrier Setup >
Modulation Type > Select
For details on each key, use key help as described on page 44.
These softkeys,
open a menu to
select an
existing user I/Q
or user FSK file
that can be
selected and
applied to the
current
modulation type.
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