Return-Path: Received: (qmail 20552 invoked from network); 7 Jan 2002 15:08:44 -0000 Received: from unknown (HELO murphys-inbound.services.quay.plus.net) (212.159.14.225) by excalibur-qfe1-smtp-plusnet.harl.plus.net with SMTP; 7 Jan 2002 15:08:44 -0000 Content-Transfer-Encoding: 8bit Received: (qmail 5700 invoked from network); 7 Jan 2002 15:08:49 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by murphys.services.quay.plus.net with SMTP; 7 Jan 2002 15:08:49 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Received: from majordom by post.thorcom.com with local (Exim 3.33 #2) id 16NbLP-00042C-00 for rsgb_lf_group-outgoing@blacksheep.org; Mon, 07 Jan 2002 15:05:47 +0000 Received: from bob.dera.gov.uk ([192.5.29.90]) by post.thorcom.com with esmtp (Exim 3.33 #2) id 16NbLO-000426-00 for rsgb_lf_group@blacksheep.org; Mon, 07 Jan 2002 15:05:46 +0000 Received: by bob.dera.gov.uk; (8.8.8/1.3/10May95) id PAA25128; Mon, 7 Jan 2002 15:14:32 GMT Received: (qmail 11169 invoked from network); 7 Jan 2002 15:54:16 -0000 Received: from gauntlet.mail.dstl.gov.uk (192.168.9.10) by baton.dstl.gov.uk with SMTP; 7 Jan 2002 15:54:16 -0000 Received: by gauntlet.mail.dstl.gov.uk; id PAA01133; Mon, 7 Jan 2002 15:24:28 GMT Received: from unknown(172.17.128.171) by gauntlet.mail.dstl.gov.uk via smap (3.2) id xma001115; Mon, 7 Jan 02 15:24:04 GMT Received: from FRN-MAIL-R3.dstl.gov.uk (unverified) by mailguard.dstl.gov.uk (Content Technologies SMTPRS 4.1.5) with ESMTP id for ; Mon, 7 Jan 2002 15:10:46 +0000 Received: by frn-mail-r3.dstl.gov.uk with Internet Mail Service (5.5.2650.21) id ; Mon, 7 Jan 2002 15:04:35 -0000 Message-ID: <7D653C9C42F5D411A27C00508BF8803DCB993A@pdw-mail-r1.dstl.gov.uk> From: "Talbot Andrew" To: rsgb_lf_group@blacksheep.org Subject: RE: LF: Re: GPS Coherent PSK Transmissi on Date: Mon, 7 Jan 2002 15:04:28 -0000 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2650.21) Content-Type: text/plain; charset=iso-8859-1; format=flowed Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Who's using high power, I'm certainly not ! 3-4 Watts of RF to a 7m high Tee gives about 0dBm ERP Or -30dBW, or 1mW, in other money. Andy 'JNT -----Original Message----- From: G0MRF@aol.com [mailto:G0MRF@aol.com] Sent: 07 January 2002 14:33 To: rsgb_lf_group@blacksheep.org Subject: Re: LF: Re: GPS Coherent PSK Transmission In a message dated 1/7/02 9:13:15 AM GMT Standard Time, ACTALBOT@dstl.gov.uk writes: I hardly think a sub 0dBm ERP transmission is going to cause a problem to those wideband incoherent signallers ! I understood that the signals were in the middle of the band, at high power and at a weekend. The frequency limitations I can understand so I guess that's one out of three. David -- The Information contained in this E-Mail and any subsequent correspondence is private and is intended solely for the intended recipient(s). For those other than the recipient any disclosure, copying, distribution, or any action taken or omitted to be taken in reliance on such information is prohibited and may be unlawful.