[DisasterRadio] Learning about antennas and impedance matching

Spike spikeuk1 at gmail.com
Mon Sep 3 22:38:56 PDT 2018


In the event that people are wondering, is "VNA" short for Vector 
Network Analyser?

Spike

On 04/09/2018 05:30, Marc Juul wrote:
> I created a page on the wiki with some learning resources for getting 
> up to speed on the work we're starting to do on antenna design and 
> impedance matching networks:
>
> https://github.com/sudomesh/disaster-radio/wiki/Antennas-and-impedance-matching
>
> Since we'll need a VNA for this work I included a comparison of 
> different affordable VNAs.
>
> Tomorrow evening we'll probably spend some time building a simple test 
> setup with two computers displaying the RSSI from the RFM95 modules.
>
> -- 
> marc/juul
>
>
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