![](https://secure.gravatar.com/avatar/b41afa3851f0f72a0bde1ef18f503727.jpg?s=120&d=mm&r=g)
27 Aug
2020
27 Aug
'20
3:01 p.m.
I read this on the RTL-SDR web site and thought it might be of some interest. It's a converter board being developed for a spectrum monitoring project. Its a low cost converter board to be used with a RTL-Sdr dongle and a Raspberry pi board and it may be capable of working up to 13 Ghz.
https://www.rtl-sdr.com/testing-the-electrosense-up-downconverter-expansion-...
ElectroSense Project and Board website. https://electrosense.org/#!/
Mike N6IMF