Operator’s Manual Simple AFG Application
56
Marker Out behaviour in Continuous Run Mode
In Continuous mode, the
Marker Out
generate a pulse with a duty cycle of 50% at the beginning of each
period. The Marker have the same frequency of the carrier waveform until it is below 75 MHz. Over
75MHz the Marker Out frequency is divided by an integer value as described in the following:
•
Marker out frequency = Carrier frequency / 1 when: Carrier frequency < 75MHz
•
Marker out frequency = Carrier frequency / 2 when: 75MHz < Carrier frequency <= 150MHz
•
Marker out frequency = Carrier frequency / 4 when: 150MHz < Carrier frequency <= 300MHz
Marker out (blue, top) synchronous with the analog signal (red, bottom)
Note
: for the Noise and DC waveforms, the
Marker Out
is unavailable in continuous mode.