[Boatanchors] DDS VFO

[Kees & Sandy]

I would think most of them are useable. The one I offer as a kit has a CMOS square wave output ~3V peak to peak into a 50 ohm load. It tunes 3.5Mhz to 160Mhz + (and up to 1.4Ghz with other Si570 chips), has IF offsets, 1000 memories, etc, etc. I think this is something someone should try, add some filtering to make it a sine wave, etc.   http://www.qsl.net/k5bcq/Kits/Kits.html
73 Kees K5BCQ

---------- Original Message ----------
From: Lee Buller <k0wa at swbell.net>
To: boatanchors at mailman.qth.net
Subject: [Boatanchors] DDS VFO
Date: Wed, 29 Apr 2009 09:11:30 -0700 (PDT)


Is anyone out there developed a DDS VFO for use with BA Tranmitters and Receivers?

Lee - K0WA
 

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