[Elecraft] Re: K3 6m pre-amp

Jan Erik Holm sm2ekm at telia.com
Thu Jul 31 07:38:46 EDT 2008


MGF1302 is a GaSFet transistor. Used to be popular in preams
on 144/432 MHz amongst EME´ers.

A device like that is far from needed on 50 MHz also since
the MGF1302 is designed for a much higher frequency it actually
might not be a good deal to use it on 50 MHz.
I would stay away from GaSFet´s and Dual Gate MosFet´s on
50 MHz, not needed.
A 2N5109 might be a good deal.

/ de SM2EKM
----------------

Bob Tellefsen wrote:
> Don't think I've seen that kind of model number before, Jack.
> What is it and who makes it?
> Thanks and 73
> Bob N6WG
> 
> ----- Original Message ----- 
> From: "Jack Colson" <jcolson7 at tampabay.rr.com>
> To: "Jack Smith" <jack.smith at cliftonlaboratories.com>;
> <w3fpr at arrl.net>
> Cc: <elecraft at mailman.qth.net>
> Sent: Wednesday, July 30, 2008 4:37 PM
> Subject: Re: [Elecraft] Re: K3 6m pre-amp
> 
> 
>> I personally would use a MGF-1302.
>>
>> 73
>> Jack, W3TMZ
>>



More information about the Elecraft mailing list