[hpsdr] 100W-PA

Tim O'Rourke w4yn at earthlink.net
Wed Feb 6 09:26:05 PST 2013


Rainer

I have 3 of his amps, one very early one, maybe 2nd or 3rd one he supplied as kit, works very well.
The other 2 I just purchased and are partially built. 
I have enough of the original finals to complete.
I have found may changes in minor details since 2010.

Do you know if there is a FINAL set of schematics and BOM with all the changes?
I know Gerd stays very busy and I try not to bug him too much!
Tim 


-----Original Message-----
>From: DJ8CL <dj8cl at gmx.de>
>Sent: Feb 6, 2013 12:20 PM
>To: Ken N9VV <n9vv at wowway.com>
>Cc: hpsdr at openhpsdr.org
>Subject: Re: [hpsdr] 100W-PA
>
>***** High Performance Software Defined Radio Discussion List *****
>
>Am 06.02.2013 17:01, schrieb Ken N9VV:
>> The last I heard, Gerd was unable to obtain the MOSFET final PA 
>> transistors and needed to redesign his PA to upgrade to new 
>> transistors.  Has that changed?
>>
>> danke,
>> de Ken N9VV
>>
>> On 2/6/2013 9:32 AM, DJ8CL wrote:
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>Ken,
>
>I bought the 100W-PA two years ago after he had got alternative transistors.
>In case you need to get in touch with Gerd here is his e-mail address:
>  gerd [dot] loch [at] loch-leiterplatten [dot] de
>
>73
>Rainer
>dj8CL
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Tim O'Rourke 
W4YN at ARRL.Net
Low Power Amateur Radio Rocks 
Member of Flying Pigs,ARCI,GQRP,RSGB,ARRL Life Member
NHRA Life Member

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