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Need MRF406 and MRF454 package

autodeskguest

I have to rebuild a PCB from 1991 that uses a RF transistor of the above

type's.

I know the package and trying to build it myself but no luck as the package

has some lines under a 45 degree angle.

 

It may sound stupid but i cant the package drawn in Eagle as i dont know how

to draw a part of a circle under 45 degrees with the correct size.

 

The question to the group is does anyone these packages for RF transistors

or knows how to draw these.

 

Harry

 

 

  • On 27/11/2014 7:36 a.m., Harry H. Arends wrote:

    I have to rebuild a PCB from 1991 that uses a RF transistor of the above

    type's.

    I know the package and trying to build it myself but no luck as the

    package has some lines under a 45 degree angle.

     

    It may sound stupid but i cant the package drawn in Eagle as i dont know

    how to draw a part of a circle under 45 degrees with the correct size.

     

    The question to the group is does anyone these packages for RF

    transistors or knows how to draw these.

     

    Harry

     

     

    Hi Harry

     

    Thanks for using a newsreader directly into the forum.

     

    There is a package already in Eagle that looks close.

    Search for a MRF136. It's in the transistor-fet library. That is built

    with a package that should be a good start for you. Confirm the size is

    correct to your own satisfaction.

     

    All the best

    Warren