SDRplay Community Forum

Hi Steve, One of my applications for using the RSP spectrum analyser is looking for spurious outputs of an SDR transmitter. Especially for the higher spans of 500 MHz -1 GHZ – 2 GHz there are so many high-level clock spurious of the RSP-Duo, with n*24 MHz, that it is hard to recognise any spurious o...

Hi Steve. Thanks for writing your “poor mans spectrum analyser”. While testing it I found some good results and some results that I can’t explain. Maybe bugs, driver problems or operator error. I have used an RSP Duo with a 140.1 MHz DDS output connected to tuner1 and the 140.5 MHz output of an ADAL...