Towertalk
[Top] [All Lists]

Re: [TowerTalk] log periodics susceptible to out-of-band interference

To: "Jim Hoge" <knowkode@sbcglobal.net>, <towertalk@contesting.com>
Subject: Re: [TowerTalk] log periodics susceptible to out-of-band interference
From: "Al Williams" <alwilliams@olywa.net>
Date: Sun, 13 Dec 2009 21:57:53 -0800
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
I think that I wrote the same thing?

al
  ----- Original Message ----- 
  From: Jim Hoge 
  To: towertalk@contesting.com ; Al Williams 
  Sent: Sunday, December 13, 2009 7:05 PM
  Subject: Re: [TowerTalk] log periodics susceptible to out-of-band interference


        I would clarify your statement to say that LPDAs do not reject non ham 
band signals while a band specific antenna will supress them. The bandwidth of 
an antenna serves much the same purpose as a bandpass filter. The log has a 
huge passband limited only by its low frequency limit. 

        Jim W5QM

       
_______________________________________________



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

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