As far as I know, Some CB amplifier s use IRF520 and Fairchild HUF7534P3 in
Parallel Push-Pull.
I had mentioned SiC J-FET , this component have very good frequence response.
Maybe I can get some samples of SiC J-EET in march
73!Hsu..
----- Original Message -----
From: "Dan Sawyer" <dansawyer@earthlink.net>
To: "Amps" <Amps@contesting.com>
Sent: Friday, January 21, 2011 12:57 PM
Subject: [Amps] switching mosfet rf amp - choice, schematic, and layout
> All,
>
> I apologize for this request, it may be a bit like 'what is your
> favourite food'. It is not meant to be that wide open, here goes:
>
> I am interested in experimenting with fast switching mosfets with the
> goal of building a legal limit mosfet linear. It would be perfectible if
> there were a couple of steps in this process. Is there a good source of
> high efficiency mosfet designs? I am interested in the principals and
> perhaps board layout.
>
> Thanks in advance, Dan
>
>
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