[Elecraft] Not Elecraft - PA3AKE High Pergormance Front End Upgrade

Geoffrey Mackenzie-Kennedy gm4esd at btinternet.com
Mon Apr 14 06:07:55 EDT 2008


Thanks Gian. It might be of interest to people in Europe who homebrew as 
well as buy rigs that contrary to popular wisdom and based on 'on air' use, 
the high IMDDR3 at 1 kHz spacing of Martein's front end and roofing filter 
is worth having when working SSB DX zero beat with or among the 40m BC 
stations. To date AM BC transmitter phase noise does not appear to be a 
limiting factor, their modulation can be sometimes.

73,
Geoff
GM4ESD

Giancarlo Moda wrote on Sunday, April 13, 2008 9:16 PM

> for those of you interested on high performance analog
> front-end I have the pleasure to inform that Martein,
> PA3AKE, has just updated his website.
<snip>



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