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Re: [FT897] Re: RigRunner/Cat Cable Question

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  • Al Allum
    Doug and anyone else interested in a Isolated Interface that you can build cheaply go to the File section of FT897 Yahoogroup and look at the file Isolated
    Message 1 of 17 , Jul 1, 2004
      Doug and anyone else interested in a Isolated Interface that you can build cheaply go to the "File" section of FT897 Yahoogroup and look at the file "Isolated Interface" It even has part numbers.

      Al, N8ARO


      ----- Original Message -----
      From: Doug Henry
      To: FT897@yahoogroups.com
      Sent: Thursday, July 01, 2004 12:24 AM
      Subject: RE: [FT897] Re: RigRunner/Cat Cable Question <no disclaimer>


      Greetings, can you provide more info on the isolation transformers. I assume
      they should be 1:1 ratio audio type. What about impedence - is it critical?

      Doug VE4TG

      As you may recall from the conveniently-archived previous
      discussions in this group, one can also take a simple cable (like a
      PS/2 male-to-male extension cord), cut it in the middle, and insert
      isolation transformers into the TX and RX lines.



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