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[aprssig] Re: Re: Duplexer or Diplexer

VE7GDH ve7gdh at rac.ca
Wed Sep 7 23:27:33 UTC 2005


kkotch @ earthlink.net wrote Sept 7 2005

> Scenario: Dual-band mobile and separate 2m mobile with tnc.
> Can a duplexer/diplexer be built (or is one available) that would
> allow both radio systems to be hooked up to
...
> __one__  dual-band antenna?

Couldn't this be done with PIN diodes & some logic so two transmitters 
wouldn't try and fire up at the same time? (That's easy for me to say!!!!!)

73 es cul - Keith VE7GDH
--
"I may be lost, but I know exactly where I am!"






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