[Elecraft] Width of AM filter

n6ax at speakeasy.net n6ax at speakeasy.net
Fri Mar 27 08:08:59 EDT 2009


Last time I looked at one of the filter boards there seemed to be a substantial quantity of components....not a simple carrier as 
in the Inrad boards or those for the Kenwood plug-in filters.

The components' function, I think, is to tell the radio that the appropriate filter is installed for the desired (AM or FM) 
operating mode. As a result, any "blank" board for one of those operating modes would need to have  a certain minimum component 
population to serve that purpose. It would, as a result, not be a $10.00 (only) board.

I trust I will be corrected if I am wrong here.

Regards

John, N6AX
K3 # 567








On Fri Mar 27  4:48 , Barry N1EU  sent:

>
>
>
>I was going to suggest an LC filter for non-critical work.  If Elecraft would supply "replacement" carrier boards with the pin 
sockets either mounted or available it would be nice.
>
>
>Inrad has supplied these blank boards at a reasonable price ($10?) in the past for various radios.
>
>Barry N1EU
>
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