[Elecraft] Flaw in the 1.8khz roofing filter

Robert Wood rwood90 at clearwire.net
Fri Oct 16 00:39:17 EDT 2009


K6LL mentions the negative comment (performance) of the 1.8khz filter 
documented in the QST review.   Has this been resolved?
Any update?

(If you read the QST review and the note on the 1.8 filter - nobody would 
buy one, the 2.8 yes - it out performed the 1.8....)

and does it matter if I buy it from Inrad or Elecraft - wouldn't it have 
the problem either way?

73 Robert


List:       elecraft
Subject:    RE: [Elecraft] K3 - INRAD Filter Sale
From:       "Jim" <ke4wy () zoomtown ! com>
Date:       2009-01-01 17:34:31
Message-ID: BF12FB7816D2461DB5BB8ADB31AE54F2 () JimPC
[Download message RAW]

This was the exact statement in the QST review,
"Elecraft reported that they are working on developing an improved 
selection
process." I wouldn't read in that they are hand picking. If they are I 
would
like a confirmation.


-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Dave Hachadorian
Sent: Thursday, January 01, 2009 12:21 PM
To: Elecraft Reflector
Subject: Re: [Elecraft] K3 - INRAD Filter Sale

Is it better to buy filters from Elecraft, or is INRAD just
as good? I think I remember seeing hints in the past that
Elecraft was hand-picking some of the filters for low IMD
specs, especially the 1.8, which received some negative
comments in the most recent QST review.

Dave Hachadorian, K6LL
Yuma, AZ



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