[Premium-Rx] Fw: Telefunken E1800/3 vs E1800

[Michael O'Beirne]

Morning guys

Heinz's info from the 11th December is (as usual) most interesting but 
seriously unless you are within spitting distance of a 1kW transmitter or 
stuck on a warship is there any real perceptible difference between a 
receiver with an IP3 of +36dBm and one of +43dBm?

73s
Michael
G8MOB


----- Original Message ----- 
From: "Heinz Breuer" <hbreuer at debitel.net>
Cc: <Premium-Rx at mailman.qth.net>
Sent: Friday, December 11, 2009 8:28 PM
Subject: Re: [Premium-Rx] Telefunken E1800/3 vs E1800


> Singer has a datasheet for the 1800 he offers on his website.
> http://www.helmut-singer.de/fix/she.html
> klick on datasheet HERE
>
> The 1800 datasheet states an IP3 of 36dBm and the seller of the 1800/3
> on eBay states 43dBm with the upgraded HT1710/3 rf module.  This is
> without preselector and for 30kHz offset, probably lightyears ahead.
>
>