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Re: Topband: Beverage feeding

To: "Stein Roar LA6FJA-K3RAG" <s-roabr@online.no>, <topband@contesting.com>
Subject: Re: Topband: Beverage feeding
From: "Lars Harlin" <lars.harlin@one.se>
Date: Wed, 8 Sep 2010 05:37:55 +0200
List-post: <topband@contesting.com">mailto:topband@contesting.com>
> I wonder how much difference it is if I have antenna switch for different 
> RX Antennas in the field with 300 ft. 50 ohm coax, and then I take a 300 
> ft 75 ohm to my beverage feeding box from DX Engineering....
>
> Does this change of coax impedance mess up the RX signal even I use a 
> preamp ??? Or should I go straight with 75 ohm from the shack down to the 
> switch.???
>
> 73 LA6FJA Rag

Rag,

You go ahead an use your 75 ohms coax (CATV?), the missmatch wont matter at 
all!

73 de Lars/SM3BDZ

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