Return-Path: Received: (qmail 42081 invoked from network); 14 Jan 2005 22:35:28 -0000 Received: from unknown (HELO ptb-spamcore02.plus.net) (192.168.71.3) by ptb-mailstore02.plus.net with SMTP; 14 Jan 2005 22:35:28 -0000 Received: from mailnull by ptb-spamcore02.plus.net with spamcore-l-b (Exim 4.32; FreeBSD) id 1CpZyF-00042G-K5 for dave@picks.force9.co.uk; Fri, 14 Jan 2005 22:31:13 +0000 Received: from [192.168.67.2] (helo=ptb-mxcore02.plus.net) by ptb-spamcore02.plus.net with esmtp (Exim 4.32; FreeBSD) id 1CpZyE-00041W-9s for dave@picks.force9.co.uk; Fri, 14 Jan 2005 22:31:06 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore02.plus.net with esmtp (Exim) id 1Cpa2I-000DOf-Rw for dave@picks.force9.co.uk; Fri, 14 Jan 2005 22:35:18 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1CpZy0-0006Py-R2 for rs_out_1@blacksheep.org; Fri, 14 Jan 2005 22:30:52 +0000 Received: from [193.82.116.30] (helo=relay.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1CpZy0-0006Pp-Eu for rsgb_lf_group@blacksheep.org; Fri, 14 Jan 2005 22:30:52 +0000 Received: from cmsout03.mbox.net ([165.212.64.33]) by relay.thorcom.net with esmtp (Exim 4.43) id 1CpZxu-0001Th-QI for rsgb_lf_group@blacksheep.org; Fri, 14 Jan 2005 22:30:52 +0000 Received: from cmsout03.mbox.net (cmsout03.mbox.net [165.212.64.33]) by cmsout03.mbox.net (Postfix) with ESMTP id 62C6FF2; Fri, 14 Jan 2005 22:30:20 +0000 (GMT) Received: from uadvg130.cms.usa.net [165.212.11.130] by cmsout03.mbox.net via smtad (C8.MAIN.3.21U); Fri, 14 Jan 2005 22:30:20 GMT X-USANET-Source: 165.212.11.130 IN dibene@usa.net uadvg130.cms.usa.net X-USANET-MsgId: XID899JaNwEu1487X03 Received: from [192.168.0.2] [151.41.158.58] by uadvg130.cms.usa.net (ASMTP/dibene@usa.net) via mtad (C8.MAIN.3.21E) with ESMTP id 535JaNwER0028M30; Fri, 14 Jan 2005 22:30:18 GMT X-USANET-Auth: 151.41.158.58 AUTH dibene@usa.net [192.168.0.2] Message-ID: <41E847FE.8030107@usa.net> Date: Fri, 14 Jan 2005 23:30:22 +0100 From: Alberto di Bene User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) X-Accept-Language: en-us, en MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org, lowfer@lwca.org References: <006901c4fa2c$fc275e40$0702a8c0@parissn2> In-Reply-To: <006901c4fa2c$fc275e40$0702a8c0@parissn2> X-Enigmail-Version: 0.89.5.0 X-Enigmail-Supports: pgp-inline, pgp-mime Z-USANET-MsgId: XID535JaNwEs0028X30 X-SPF-Result: relay.thorcom.net: 165.212.64.33 is neither permitted nor denied by domain of usa.net X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=failed,none Subject: LF: Jason V0.99 with I/Q outputs Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Status: No, hits=0.0 required=5.0 tests=none 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-Spam-Filtered: by PlusNet SpamCORE (v3.00) I have just uploaded version 0.99 of Jason on the Web site. The main improvements are : - I/Q outputs for phasing up-conversion - Following the suggestion of Stewart Nelson, I made the amplitude and the phase of the right channel "tweakable", to compensate for unbalances in the hardware. The amplitude adjustment has a range of 0.95 - 1.05, while the phase delta can be changed from 89 to 91 degrees, with steps of about 0.01 degrees. If these ranges are deemed too small (or too big), just tell me, they can be easily changed. To use this calibration feature, open the Options menu, then Tx Port. Please test if everything works ok, especially the phase adjustment, I haven't tested it (yet). http://www.weaksignals.com 73 Alberto I2PHD