AT-1212 User Guide and Specifications - 21 -
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Clock Selection
: select the DAC clock source. It can be Internal (from Clock Generator circuit) or
External from SMA connector (1.25GHz).
Internal Clock Source
: select the source clock for the Clock Generator circuit.
It can be From Oscillator (onboard TCXO) or From FPGA Clock ( from PXIe Backplane - DSTARA Timing
board).
DDS mode
waveform generation parameters.
When the FAM works in DDS mode, the user should upload a 2048 samples waveform and set its
parameters using DDS frequency, Sweep Freq.Incr and Sweep Freq.Max controls.
It is also possible to generate a frequency sweep, setting the increment and the stop frequency and
then pressing the SWEEP ON/OFF button.
Summary of Contents for AT-1212
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