CW by keying external audio tone generator

General discussion and support for the Peaberry SDR V1.

CW by keying external audio tone generator

Postby VE3LC » Fri Apr 04, 2014 12:27 am

It seems to me trying to use PwrSDR with the Peaberry for CW is messy.

However, keying an external low THD audio oscillator and using it to modulate the Peaberry V2 in USB mode should work well using HDSDR. And since you can custom set the RX (and TX) bandwidth, then the receive window can be readily placed where the TX CW frequency would be with mod frequency of 1.5 kHz.

I also note that the software, CWType software may also be a solution to generating the CW modulation. http://www.dxsoft.com/en/products/cwtype/

So anybody considered these options for CW with the V2?

I will be experimenting and report further.

Norm, VE3LC
Ottawa, ON Canada
VE3LC
 
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Re: CW by keying external audio tone generator

Postby VE3LC » Fri Apr 04, 2014 1:37 am

Sorry.. error in posting. This posting was meant for the Peaberry V2 forum.. It is repeated there..

Norm, VE3LC
VE3LC
 
Posts: 21
Joined: Wed Oct 16, 2013 9:38 pm


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