Keysight U2761A Mode D'emploi page 77

Phase-Shift Keying (PSK) Modulation
Phase-shift keying (PSK) is a form of digital modulation in which the phase of the
carrier signal is discretely varied. You can configure the U2761A to "shift" its
output phase between two preset phases using PSK. The rate at which the output
shifts between the two phases is determined by the internal rate generator on the
signal level. The following figure shows an example of the PSK modulation
waveform.
Figure 2-23
To Select PSK Modulation
The U2761A allows only one modulation mode to be enabled at a time. The
U2761A does not allow PSK to be enabled at the same time that sweep is
enabled.
Soft Front Panel Operation
Click Mod
the PSK waveform, configure the settings for the carrier frequency, output
amplitude, offset voltage, deviation, and PSK rate.
Keysight U2761A User's Guide
PSK rate
PSK deviation
PSK modulation waveform
and then select PSK
Features and Functions
as shown in Figure 2-24. To output
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