CALL:WAVeform

 Function

 Sets/queries the type of test signals to be output to the currently selected front-panel RF connector while in CW operating mode. See CW Operating Mode for details.

 The test signals include:

 
• CW generates an unmodulated continuous sine waveform signal.
•  AM generates an amplitude modulated signal with 56% depth and 20 kHz modulation rate.
•  DSB generates a dual side-band suppressed carrier signal with 20 kHz spacing between the two carriers.

 When in CW operating mode, switching test signals requires a few seconds. A few seconds of delay is also encountered when changing operating modes if the current test signal is not CW.

 Requirements

 Test Application Revision: A.04 or above

 Lab Application Revision: A.02 or above

 Setting

 Range: CW|AM|DSB

 Query

 Range: CW|AM|DSB

 *RST Setting

 CW

 Programming Example

 
OUTPUT 714;"CALL:WAVeform:TYPE:CW AM"
! Sets the test signal to AM.