Meteor M-N2 Images

Thursday, 28 December 2017

Homebrew SDR HF Transceiver - Listening to the receiver in SDR#

I recorded this video of the I/Q outputs fed into my computer with the demodulation being performed by sdr# (now with audio)

The large central spike is, I think, bleed through from the local oscillator signal.

My next task is to measure the loss in the receiver and also look at whether there is a ground loop problem.

Next post: Introduction to the microcontroller processing.

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