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Use E4438C as an ARB (arbitrary waveform generator)?

Question asked by yxie555 on Oct 18, 2011
Latest reply on Oct 19, 2011 by tabbott
There are "I OUTPUT" and "Q OUTPUT" at the rear panel of the E4438C. I wonder if anyone had hacked E4438C to function as an ARB (arbitrary waveform generator) after downloading the waveform data into the memory, and take the baseband output at the rear panel "I OUTPUT" or "Q OUTPUT".

There is a "LF" output on the front panel, but the maximum frequency is 100kHz and the waveforms are standard waveforms set internally in E4438C. That is not what I want.