[600MRG] 600M Amp by PA3CW

John Langridge kb5njd at gmail.com
Mon Nov 23 09:15:54 CST 2015


Both amps described are essentially the same design, loosely based on the
GW3UEP design.  I added beefier components, a squarer on the input, and
additional harmonic suppression but they are essentially the same.

73!

XIQ

On Mon, Nov 23, 2015 at 9:11 AM, Paul Signorelli <w0rw1 at msn.com> wrote:

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> There is a nice article by PA3CW for a 600 meter amplifier at
> <http://www.elecraft.com/TechNotes/k3qtx_v2_pa3cw.pdf>It was designed as
> an amplifier for the Elecraft K3.Another great one is from John,
> KB5NJD/XIQ,  His Amplifier is described at<
> http://njdtechnologies.net/630-meter-class-de-amplifier/ >Paul   w0rw
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