AFG1000 Series Arbitrary Function Generator Programmer Manual
53
Command Descriptions
Examples
SOURce1:PSKey:SOURce INTernal
sets the CH 1 source of modulating signal to internal.
[SOURce[1|2]]:PSKey:STATe
This command enables or disables PSK modulation. The query returns the state
of PSK modulation. Select a sine, square, ramp, or arbitrary waveform as the
carrier waveform.
Conditions
AFG1062 only
Group
Source
Syntax
[SOURce[1|2]]:PSKey:STATe
{ON|OFF|<NR1>}
[SOURce[1|2]]:PSKey:STATe?
Arguments
ON or <NR1>≠0 enables PSK modulation.
OFF or <NR1>=0 disables PSK modulation.
Returns
<NR1>
Examples
SOURce1:PSKey:STATe ON
enables the CH 1 PSK modulation.
[SOURce[1|2]]:PULSe:DCYCle
This command sets or queries the duty cycle of the pulse waveform for the
specified channel.
For frequencies less than 1 MHz, the duty cycle is adjustable within the range of
0.1% to 99.9% in increments of 0.1. For frequencies greater than 1 MHz, the duty
cycle is fixed at 50%.
The instrument will hold the settings of leading edge and trailing edge when the
duty cycle is varied.
