Return-Path: Received: from mtain-da08.r1000.mx.aol.com (mtain-da08.r1000.mx.aol.com [172.29.64.80]) by air-db03.mail.aol.com (v129.4) with ESMTP id MAILINDB034-86974c0506318c; Tue, 01 Jun 2010 09:08:01 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-da08.r1000.mx.aol.com (Internet Inbound) with ESMTP id CBBD738000129; Tue, 1 Jun 2010 09:07:58 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1OJRBM-0003O0-Ik for rs_out_1@blacksheep.org; Tue, 01 Jun 2010 14:07:00 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1OJRBM-0003Nr-7I for rsgb_lf_group@blacksheep.org; Tue, 01 Jun 2010 14:07:00 +0100 Received: from cavuit01.kulnet.kuleuven.be ([134.58.240.43]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1OJRBK-0004AA-LS for rsgb_lf_group@blacksheep.org; Tue, 01 Jun 2010 14:07:00 +0100 Received: from smtps01.kuleuven.be (smtpshost01.kulnet.kuleuven.be [134.58.240.74]) by cavuit01.kulnet.kuleuven.be (Postfix) with ESMTP id 86CB07B8070 for ; Tue, 1 Jun 2010 15:06:42 +0200 (CEST) Received: from ICTS-S-HUB-N1.luna.kuleuven.be (icts-s-hub-n1.luna.kuleuven.be [10.112.9.11]) by smtps01.kuleuven.be (Postfix) with ESMTP id 52FD731E705 for ; Tue, 1 Jun 2010 15:06:42 +0200 (CEST) Received: from ICTS-S-EXC2-CA.luna.kuleuven.be ([10.112.11.13]) by ICTS-S-HUB-N1.luna.kuleuven.be ([10.112.9.11]) with mapi; Tue, 1 Jun 2010 15:06:42 +0200 X-Kuleuven: This mail passed the K.U.Leuven mailcluster From: Rik Strobbe To: "rsgb_lf_group@blacksheep.org" Date: Tue, 1 Jun 2010 15:06:41 +0200 Thread-Topic: QRO / QRP Thread-Index: AcsBg38mk202TiP3RnGxaasW/7gN0QABmpdb Message-ID: References: <4C0505F3.23023.3198CFC@mike.dennison.ntlworld.com> In-Reply-To: <4C0505F3.23023.3198CFC@mike.dennison.ntlworld.com> Accept-Language: nl-NL, nl-BE Content-Language: nl-BE X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: nl-NL, nl-BE MIME-Version: 1.0 X-KULeuven-Information: Katholieke Universiteit Leuven X-KULeuven-Scanned: Found to be clean X-KULeuven-Envelope-From: rik.strobbe@fys.kuleuven.be X-Spam-Score: 1.2 (+) X-Spam-Report: autolearn=disabled,SUBJ_ALL_CAPS=1.166 Subject: LF: RE: QRO / QRP Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.6 required=5.0 tests=SUBJ_ALL_CAPS, TO_ADDRESS_EQ_REAL autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false x-aol-global-disposition: G x-aol-sid: 3039ac1d40504c05062e205b X-AOL-IP: 193.82.116.20 X-Mailer: Unknown (No Version) Hello Mike, On 136kHz one needs 650W RX power to produce 350mW ERP On 10GHz one can produce 650W ERP with 350mW TX power QRO or QRP ? 73, Rik ON7YD ________________________________________ Van: owner-rsgb_lf_group@blacksheep.org [owner-rsgb_lf_group@blacksheep.or= g] namens Mike Dennison [mike.dennison@ntlworld.com] Verzonden: dinsdag 1 juni 2010 14:06 Aan: rsgb_lf_group@blacksheep.org Onderwerp: LF: QRO / QRP I run a 650W transmitter on 137kHz to radiate 350mW ERP. Is that QRO or QRP? Or both simultaneously? Mike, G3XDV =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D