[hpsdr] Pennywhistle capabilities question

Bruce Beford bruce.beford at myfairpoint.net
Sat Aug 27 16:06:20 PDT 2011


> Hi Dave,
> You can use Pennywhistle with any QRP rig, but you need to send it a PTT
> signal. I am using one with my SDR-Cube project, and I needed also to put
> relays for the TX-RX commutation of the antenna.

Dave,
Also remember you will need to add your own low-pass filter(s) to the output
of Pennywhistle, to insure sufficient harmonic suppression on the band(s)
you intend to operate.
73,
Bruce, n1RX





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