[UK-CONTEST] David G4ASR Broadband Box - Maximising RF immunity

[Andy Cook, G4PIQ]

I've said it before, but I still recommend trying the simple bell-wire
disconection trick (documented at
http://www.draytek.co.uk/support/kb_vigor_linefaults.html amongst other
places). It increased my line-sync rate from 4 Mb/s to 7.5 Mb/s and changed
a situation where I would knock out the DSL with 5W on 40m or 1W on 80m to
being completely immune to 100W. This is with a very rough end-fed antenna
close to the modem.

73,

Andy, G4PIQ



-----Original Message-----
From: uk-contest-bounces at contesting.com
[mailto:uk-contest-bounces at contesting.com] On Behalf Of Robin Thompson
Sent: 26 March 2009 19:08
To: uk-contest at contesting.com
Subject: Re: [UK-CONTEST] David G4ASR Broadband Box - Maximising RF immunity


Looks like just what I need as well !
I frequently knock out my adsl with RF - one of the snags of having ends of
dipoles terminating over the house and having long telephone cables running
all over the house! Are they available in the UK ?

Robin
G3TKF

> -----Original Message-----
> From: uk-contest-bounces at contesting.com [mailto:uk-contest- 
> bounces at contesting.com] On Behalf Of David Ferrington, M0XDF
> Sent: 23 March 2009 16:50
> To: David, G3YYD
> Cc: uk-contest at contesting.com
> Subject: Re: [UK-CONTEST] David G4ASR Broadband Box - Maximising RF 
> immunity
> 
> Take a look at https://www.merchantamerica.com/kyfilters
> 
> fantastic on ADSL - stopped all my RFI into the ADSL
> 
> --
> 73 de M0XDF
> 


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