Radioberry EER Experiments

pa3gsb

Hereby some pictures showing the initial experiments.

First QSO gives some positve feedback.

Actual setup for first exeriments.
PWM / Envelope (using RPI GPIO for test)
Drain and gate drive signal.
Power SDR setup.
Actual output using double tone.
There is power...

Hope the pictures give some idea.

 

73 Johan

PA3GSB

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