[Amps] switching mosfet rf amp - choice, schematic, and layout

[Hsu]

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 at earthlink.net>
To: "Amps" <Amps at 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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