[1000mp] Updated Sherwood Engineering IMD Measurements

[Cedar Ridge]

Tnx Bill,


Can't wait to see the roofing filter results and the ft9000!!



Jason, ve7ag

----- Original Message ----- 
From: "Bill Tippett" <btippett at alum.mit.edu>
To: <1000mp at mailman.qth.net>
Sent: Thursday, October 07, 2004 1:08 PM
Subject: [1000mp] Updated Sherwood Engineering IMD Measurements


> Rob Sherwood has updated IMD measurements for the
> FT-1000 Field, Elecraft K2 and IC-7800:
>
> http://www.sherweng.com/Dayton_2004/Dynamic_Range_Data.pdf
>
> Nice to finally see some consistency in results for the FT-1000D,
> FT-1000MP, Mark V and Field.  It never made sense to me that
> ARRL measured such great differences (10 dB).  Apparently that
> may have been caused by W8JI's famous Noise Blanker problem
> (with the units under test having different settings even with NB Off).
>
> I understand we may soon see some independent
> measurements with the Inrad roofing filter installed.
>
> 73,  Bill  W4ZV
>


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