2 Features and Functions
Remote Interface Operation
FUNCtion {SINusoidSQUareRAMPUSER}
You can also use the APPLy command to select the function, frequency, amplitude, and offset.
Carrier Frequency
The maximum carrier frequency depends on the function selected as shown below. The default is 1 kHz for all functions.
Table 2-9 Carrier frequency for ASK
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 ASK modulating waveform.
Soft Front Panel Operation
On the Frequency panel as 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.
78 | U2761A User’s Guide |
