Of course, we like it because it is in an Altoid-like box. And because it is Direct Conversion. And because it is used for QRSS, with the output fed to an on-line grabber. But this one is EVEN BETTER because it uses a Polyakov detector!
Check out PA1GSJ's receiver: http://www.qsl.net/dl1gsj/html/qrssrx30.html
View the output (live): http://www.qsl.net/dl1gsj/qrss/
More on Polyakov detectors: http://soldersmoke.blogspot.com/search?q=polyakov
Upcoming HAREC Amateur Radio Licence Exams in Ireland - 11th May 2024
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From the IRTS... "*HAREC Exams on May 11th in Dublin and Tralee, Co. Kerry*
*The IRTS Examinations Board is pleased to announce that it has received
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1 hour ago
I have some polyakov receiver circuits at:
ReplyDeletehttp://code.google.com/p/lemontree/downloads/list
There are also a few other things such as magnetic loop antenna calculators.