[hpsdr] 100W PA for Hermes

Abhi A abhiarunoday at gmail.com
Sun Nov 13 05:53:59 PST 2011


Hi Jeff,

Kjell has already designed Munin a 100W amplifier to be used in conjunction
with Penny and Alex,

details below:

http://openhpsdr.org/wiki/index.php?title=MUNIN

73

Abhi

On Sun, Nov 13, 2011 at 7:15 PM, Jeff Kelly <jkelly at bellatlantic.net> wrote:

>   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 <abhiarunoday at gmail.com>
> *Sent:* Sunday, November 13, 2011 1:04 AM
> *To:* Lyle Johnson <kk7p at wavecable.com>
> *Cc:* hpsdr at lists.openhpsdr.org
> *Subject:* Re: [hpsdr] 100W PA for Hermes
>
> ***** High Performance Software Defined Radio Discussion List *****
>
>  ------------------------------
> 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/ <http://hpsdrhermes.blogspot.com/>
>>>
>>
>>
>  ------------------------------
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