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RFI Signatures

SDR captured signatures of RFI events, sorted by device.

Notes: tinySA

Posted on April 1, 2021 by Dave

I still want the expensive HP type of Spectrum Analyzer, but alas, I doubt I will have $40,000 bucks to throw at it.  When I saw the “tinySA”, (tiny spectrum analyzer), come to market a few months ago, and saw that R&L was selling them for $54.98, I just had to have one…  This entry is a string of notes that may help the next person along this route to get to a working, fully updated, with tools tinySA. Continue reading »

Categories: Accessories reviews, Direction Finding, Info, Notes, Quantification, RFI Mitigation, RFI Signatures, Setups, Tools | 8 Comments

RFI Snapshots

Posted on January 20, 2018 by Dave

Clicking on any of the images on the RFI category page will take you to yet another page, which contains any number of RFI signatures.  This may be helpful in identifying a source of RFI.  While it is not a a RFI fingerprint, it is an indication of what may be causing your RFI. Continue reading »

Categories: I have RFI: Series, Info, RFI Mitigation, RFI Signatures | Leave a comment