[hpsdr] 100W PA for Hermes

Jeff Kelly jkelly at bellatlantic.net
Sun Nov 13 05:45:14 PST 2011


Could it be possible to design the 100W amp so that, in addition,
it could work in a Penny/Alex configuration?

Jeff


From: Abhi A 
Sent: Sunday, November 13, 2011 1:04 AM
To: Lyle Johnson 
Cc: hpsdr at lists.openhpsdr.org 
Subject: Re: [hpsdr] 100W PA for Hermes

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Hey Lyle,

>> Now THAT makes an interesting transceiver!

I'm glad we're on the same page :) - 100W out of the box, multiple receive (soon), +50dB IP3........i'm already packing up my ICOM :)

Abhi


On Sun, Nov 13, 2011 at 1:42 AM, Lyle Johnson <kk7p at wavecable.com> wrote:

  Hello Abhi!

  Now THAT makes an interesting transceiver!

  73,

  Lyle KK7P


    ..I've designed this amplifier to fit into a MIL grade extrusion, the amplifier is uses RD100HHF1 mosfets in the output stage. 


    LPFs are on board and controlled via the Alex header on Hermes, i'll post further updates on my blog as the build progresses,

    http://hpsdrhermes.blogspot.com/







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