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Re:Welcome to the World of Software Defined Radio (2016) by grawlinson on Thursday September 21, 2017 @08:42AM (#15302741)
>but I would love to know the RF quality of the resulting waveform.

Technically it works, but it's very noisy and the transmission range isn't far enough for anything too serious.

A full duplex SDR would be a better investment.

Re:Welcome to the World of Software Defined Radio (2016) by ptero on Thursday September 21, 2017 @08:58AM (#15302843)
On noise, this is what I suspect, too; thus I am not trading in a couple of HackRF One-s that I am currently playing with. Still would be useful to know the numbers.

On the range, I did not pay much attention (but maybe I should have): the power of HackRF one is low, too; one needs an amplifier to transmit in the open air anyway. Do you think that the rpitx TX power is not suitable for table-top sized prototypes?