Towertalk
[Top] [All Lists]

Re: [TowerTalk] Losses in parallel coax

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Losses in parallel coax
From: "Roger (K8RI) on TT" <K8RI-on-TowerTalk@tm.net>
Date: Fri, 5 Aug 2016 01:16:24 -0400
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
On 8/4/2016 Thursday 2:37 PM, Jim Brown wrote:
On Thu,8/4/2016 11:23 AM, Mike Fahmie via TowerTalk wrote:
  power loss (I^R is usually negligible).

Mike,

Exactly the opposite is true -- below at least 300 MHz, loss in transmission lines is ALL I squared R. Dielectric loss doesn't begin to be significant until you're well into the UHF region.

73, Jim K9YC

_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk


--

73

Roger (K8RI)


---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus


_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk

<Prev in Thread] Current Thread [Next in Thread>