AnsweredAssumed Answered

SDR Products at lower frequencies - what options?

Question asked by sa-penguin on Oct 17, 2014
Latest reply on Oct 28, 2014 by sa-penguin

Recently I found AN-691 (using RF Detector products at low frequency) at: http://www.analog.com/static/imported-files/application_notes/AN-691.pdf


What I'm looking for the equivalent for SDR products.


While there are plenty of chips and designs that work in the hundreds of megahertz - even gigahertz - I am looking for solutions that work in the traditional HF bands, ie. 1 - 50 MHz.


Which products are capable of working at these lower frequencies?

What performance issues can I expect, as a result of working outside specified operating range?

Outcomes