Agilent Technologies U2761A manual PSK Carrier Frequency, Remote Interface Operation

Features and Functions 2

Remote Interface Operation

FUNCtion {SINusoidSQUareRAMPUSER}

You can also use the APPLy command to select the function, frequency, amplitude, and offset.

PSK Carrier Frequency

The maximum carrier frequency depends on the function selected as shown below. The default is 1 kHz for all functions.

Table 2-8Carrier frequency for PSK

Function	Minimum frequency	Maximum frequency
Sine	1 μHz	20 MHz
Square	1 μHz	20 MHz
Ramp, Triangle	1 μHz	200 kHz
Arbitrary	1 μHz	200 kHz

Only Square wave with a 50% duty cycle is available for the Internal PSK modulating waveform.

Soft Front Panel Operation

On the Frequency panel shown in Figure 2- 3, input the desired frequency value and select the unit from the drop down list.

Remote Interface Operation

FREQuency {<frequency>}

You can also use the APPLy command to select the function, frequency, amplitude, and offset.

U2761A User’s Guide 73