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

[Al Williams]

I think that I wrote the same thing?

al
  ----- Original Message ----- 
  From: Jim Hoge 
  To: towertalk at 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