Beta code for dumping coherent IQ streams to stdout for SDRplay's RSPduo

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jon
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Beta code for dumping coherent IQ streams to stdout for SDRplay's RSPduo

Postby jon » Thu Jul 26, 2018 1:25 pm

The SDRplay RSPduo SDR receiver has 2 independent tuners capable of monitoring any two 2MHz slices of radio spectrum, anywhere between 1kHz and 2 GHz. Over on the SDRplay forum, Mike Rooke has been checking out how coherent the two tuners of the RSPduo are. Using the sample v3 api code for windows he added code to dump both tuner IQ streams to stdout. An earlier version of the play_sdr command line app that he’d hacked together for his RSP2s under Linux already gave him antenna switching, tuning and frequency hopping. Taking the tuning bits of that code and porting it to windows enabled Mike to do basic testing of the RSPduo, to check how coherent both tuners are. – Mike summarises this as “in a word, excellent”. Read more in the SDRplay blog: https://www.sdrplay.com/example-linux-c ... to-stdout/

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