[R-390] LC sections for the 390a

Thu, 12 Jun 2003 22:56:20 -0400

Rockwell Collins still makes mechanical filter modules using modern design.
You can buy them on small boards as plug ins for the S Line from Inrad.   Or
you can buy the modules directly from Rockwell I believe.  Also I think
Longwave Products sells direct replacements for the 75A4 and 390 that uses
the Rockwell modules mounted in the metal cans.  The modules are small and
could easily fit inside an old mechanical filter can.  Why not try them?

----- Original Message -----
From: <[email protected]>
To: <[email protected]>
Sent: Thursday, June 12, 2003 10:15 PM
Subject: [R-390] LC sections for the 390a

> Friends,v  short note:
>
> Joe is legit.
>
> I have heard of such a thing, and was told it could be
> done by an eng,  but I never saw a 390a w/LC filters.
> Please, if anyone has tried it or knows of it, reply
> to us...!
>
> Regards, John   (JLAP)
>
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