Return-Path: Received: (qmail 1612 invoked from network); 4 Apr 2000 05:36:55 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by bells.core.plus.net.uk with SMTP; 4 Apr 2000 05:36:55 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.02 #1) id 12cLsO-00000I-00 for rsgb_lf_group-outgoing@blacksheep.org; Tue, 04 Apr 2000 06:27:44 +0100 Received: from mail2.dada.it ([195.110.96.69] helo=mail.dada.it) by post.thorcom.com with smtp (Exim 3.02 #1) id 12cLsN-0008Ul-00 for rsgb_lf_group@blacksheep.org; Tue, 04 Apr 2000 06:27:43 +0100 Received: (qmail 1292 invoked from network); 4 Apr 2000 05:27:28 -0000 Received: from unknown (HELO cestag) (195.110.103.216) by mail.dada.it with SMTP; 4 Apr 2000 05:27:28 -0000 Message-ID: <001101bf9df6$756c2300$d8676ec3@cestag> From: "cesare tagliabue" To: rsgb_lf_group@blacksheep.org Subject: LF: R: S-meter readings... Date: Tue, 4 Apr 2000 07:26:49 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.5 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Hello Steve You wrote >However, the same receiver which might have a preamplifier added and at the >time and ferquency of the received which has a no-signal reading of say 3. >If that receiver now receives a signal which moves the S-meter up to a >reading of 8 - what is the appropriate report for the signal? S8 or S(8-3) >= S5? While the S-meter reads the value of what is passing at the time trough the MF chain, if the noise is quite lower in respect to the signal (assuming 6 dB each S-point), the signal strength may be assumed correspondent to the meter reading. In the case of a noise level close to the signal level, there may be a little influence of the noise, not more than 3 dB, in reading the real value of the signal strength, but in this case is the R part of the report that may be lower than 5. All that is what I think about, other suggestions ? best 73 Cesare Cesare Tagliabue I 5 TGC e-mail: cestag@dada.it url: http://www.dadacasa.com/i5tgc - >