[Amps] 10 DB increase
Radioal
al.dolgosh at hamradio.org
Sat Feb 5 07:21:31 EST 2005
The original subject was "why does a 10 dB increase in power seem to be
greater when measured by a receiver S-meter".
An answer was given indicating that propagation conditions, antennas, etc
all have an effect on this measurement. This is *exactly* not the case!
I was only disagreeing with THAT premise - not wanting to prompt a
philosophical discussion or continue some wrong thinking. That's *exactly*
where this was heading.
Al - K8EUR
----- Original Message -----
From: "Ian White, G3SEK" <G3SEK at ifwtech.co.uk>
To: <amps at contesting.com>
Sent: Saturday, February 05, 2005 4:28 AM
Subject: Re: [Amps] 10 DB increase
> Radioal wrote:
>>>>A 10 dB increase in power will be propagated as a 10 dB increase -
>>>>regardless of the state of the ionosphere, antennas, locations, etc.
>
> No, let's do *exactly* that... because this whole subject is actually
> about what 10dB - or even 1dB - actually means on the air.
>
> --
> 73 from Ian G3SEK 'In Practice' columnist for RadCom (RSGB)
> http://www.ifwtech.co.uk/g3sek
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