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Re: Topband: 75 ohm coax to twisted pair Adaptors

To: topband@contesting.com
Subject: Re: Topband: 75 ohm coax to twisted pair Adaptors
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Wed, 18 Sep 2013 12:03:12 -0700
List-post: <topband@contesting.com">mailto:topband@contesting.com>
On 9/18/2013 2:47 PM, Bruce wrote:
   Found these for a friend who is thinking about going to twisted pair.

To connect what to what?  Why?

If it's for RX and the ends are unbalanced (that is, one side grounded), he'll need some form of transformer or other circuitry to make a balanced connection.

There are female F to male PL259 adapters (most I've seen are el-cheapo), and I've seen female F to RCA, and female F to 2-ckt (T-S) 1/8-in male. I think Fry's stocks them.

73, Jim K9YC




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