[Elecraft] RC2 - high side and low side different

Cady, Fred fcady at ece.montana.edu
Fri Mar 8 18:47:35 EST 2013


Thanks Don, 
I guess not normally but I need to drive two separate devices -- the ant
switch with the tribander and a 6 band bandpass filter. 10-15-20 can be
wired together to drive the ant switch but need to be separate for the
bandpass filter.
Cheers,
Fred


-----Original Message-----
From: Don Wilhelm [mailto:w3fpr at embarqmail.com] 
Sent: Friday, March 08, 2013 2:06 PM
To: Cady, Fred
Cc: elecraft at mailman.qth.net
Subject: Re: [Elecraft] RC2 - high side and low side different

Fred,

With the KRC2, no diodes are needed, just connect them together.

73,
Don W3FPR

On 3/8/2013 3:47 PM, Cady, Fred wrote:
> Thanks Don. With diodes that will work great.
> 73
> Fred
>
>
> -----Original Message-----
> From: Don Wilhelm [mailto:w3fpr at embarqmail.com]
> Sent: Fri 3/8/2013 11:08 AM
> To: Cady, Fred
> Cc: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] RC2 - high side and low side different
>   
> Fred,
>
> You can wire "OR" either the high side or the low side.
> If you are running the tribander on the low side, just connect the 10,

> 15, and 20 outputs together, and drive the bandpass filter from the 
> separated low side outputs.  Swap 'high' and 'low' if required.
>
>



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