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Re: [TowerTalk] Are All Low-Pass Filters Alike?

To: "Tower Talk List" <>
Subject: Re: [TowerTalk] Are All Low-Pass Filters Alike?
From: "Jim Brown" <>
Date: Mon, 15 Aug 2005 22:49:30 -0500
List-post: <>
On Mon, 15 Aug 2005 22:32:57 -0400, doc wrote:

>Just read the specs for the AMECO 

 "Stops" harmonics? "Very low?"  That isn't a spec, it's a sales 
pitch. In fact, there isn't a single "spec" there! Real specs would 
include attenuation vs. frequency for specified load conditions, 
rated power vs. frequency, etc. 

No, all filters aren't created equal, just as there is a difference 
between a Hyundai and BMW. For something approaching real specs, 
take a look at Dunestar and DCI filters. I don't have any experience 
with these filters, but at least the specs are something more than 
pretty words. 

Jim K9YC


See:  for "Self Supporting Towers", "Wireless Weather 
Stations", and lot's more.  Call Toll Free, 1-800-333-9041 with any questions 
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