CNN: 'Sonic attacks' suffered by US diplomats likely caused by microwave energy, government study says

Karl gmkarl at
Sun Dec 6 17:51:07 PST 2020

On Sun, Dec 6, 2020 at 7:47 PM Zenaan Harkness <zen at> wrote:
> On Sun, Dec 06, 2020 at 10:41:09PM +0000, jim bell wrote:
> >  I see a 12.4 GHz spectrum analyzer here for $2175.    USB-SA124B • 12.4 GHz Spectrum Analyzer | Signal Hound
> What freq/price-point is Ettus up to these days?

An Ettus USRP is apparently 6 GHz with 50 MS/s bandwidth, and go down
to $773: .
These devices are known for having a gnuradio driver for them.

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