[Amps] Ham Tests, was Price per Watt Conversation

Carl km1h at jeremy.qozzy.com
Mon May 1 18:15:51 EDT 2017


And a matched set of 16 2SC2879 is only $1039.20 !!

I wonder how many 16 Pill CBers blow them regularly!


----- Original Message ----- 
From: "Peter Voelpel" <dj7ww at t-online.de>
To: "'Carl'" <km1h at jeremy.qozzy.com>; "'Jim Thomson'" <jim.thom at telus.net>; 
<amps at contesting.com>
Sent: Monday, May 01, 2017 3:21 PM
Subject: RE: [Amps] Ham Tests, was Price per Watt Conversation


> The last four I bought came from Henry Radio.
> Rfparts sell them as well.
>
> https://www.rfparts.com/catalogsearch/result/?q=mrf454
>
> 73
> Peter, DJ7WW
>
>
> -----Original Message-----
> From: Carl [mailto:km1h at jeremy.qozzy.com]
> Sent: Montag, 1. Mai 2017 20:55
> To: Peter Voelpel; 'Jim Thomson'; amps at contesting.com
> Subject: Re: [Amps] Ham Tests, was Price per Watt Conversation
>
> If you can find a real matched pair and not Chinese trash.
>
>
> ----- Original Message ----- 
> From: "Peter Voelpel" <dj7ww at t-online.de>
> To: "'Jim Thomson'" <jim.thom at telus.net>; <amps at contesting.com>
> Sent: Saturday, April 29, 2017 2:56 AM
> Subject: Re: [Amps] Ham Tests, was Price per Watt Conversation
>
>
>> MRF458 and MRF 454 transistors are still available and you can also use
>> 2SC2879.
>>
>> 73
>> Peter, DJ7WW
>>
>> -----Original Message-----
>> From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of Jim Thomson
>>
>> <I wouldn't worry too much about transistors becoming unobtainable
>> <because equivalents will nearly always be available. Compared to
>> <tubes, transistors don't have nearly as many physical variations and
>> <many of the later ones will be drop-in replacements. Not so much with
>> <tubes without replacing sockets and re-wiring.
>>
>> <In either case, where there's a will there's a way.
>>
>> <73, Bill W6WRT
>>
>> ##  tell that to my buddy, who lives 5 blocks away from me. He has
>> a ten-tec hercules  SS  500 watt amp. Transistors are un obtainium.
>> There is no drop in replacement either. There is no way to even re-design
>> and rebuild the damned thing.   Its a door stop, worth nothing. Nobody
>> has been successful in getting a TEN TEC Hercules to work.  They
>> are all door stops.
>>
>> _______________________________________________
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>> http://lists.contesting.com/mailman/listinfo/amps
>
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