Topband: RG-6 Delay cables

Kees Nijdam clnijdam at knid.nl
Wed Apr 8 17:09:34 EDT 2020


To obtain 40 dB cancellation, the maximum amplitude difference between the signals is 1% and the maximum phase difference is 8 degrees. 

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Van: Richard (Rick) Karlquist
Verzonden: woensdag 8 april 2020 23:00
Aan: Lee STRAHAN; topband at contesting.com
Onderwerp: Re: Topband: RG-6 Delay cables



On 4/8/2020 1:28 PM, Lee STRAHAN wrote:

>     Even if the copper center conductor expands, the way the cable connectors are made allows the copper to simply push in the connector  past the connection point maintaining its physical length.

Very astute.  You may have explained this paradox.
I didn't think of this type F effect.  Some type N
connectors also work this way.

73
Rick N6RK

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