Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-me05.r1000.mx.aol.com (Internet Inbound) with ESMTP id 59EBD380000A4; Wed, 20 Jun 2012 16:01:30 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1ShR4N-0004Ik-DJ for rs_out_1@blacksheep.org; Wed, 20 Jun 2012 21:00:03 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1ShR4M-0004Ib-Er for rsgb_lf_group@blacksheep.org; Wed, 20 Jun 2012 21:00:02 +0100 Received: from cmsout02.mbox.net ([165.212.64.32]) by relay1.thorcom.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.77) (envelope-from ) id 1ShR4J-00062y-Tj for rsgb_lf_group@blacksheep.org; Wed, 20 Jun 2012 21:00:01 +0100 Received: from cmsout02.mbox.net (co02-lo [127.0.0.1]) by cmsout02.mbox.net (Postfix) with ESMTP id BEE51134266; Wed, 20 Jun 2012 19:59:56 +0000 (GMT) X-USANET-Received: from cmsout02.mbox.net [127.0.0.1] by cmsout02.mbox.net via mtad (C8.MAIN.3.82F) with ESMTP id 152qFTT836864M02; Wed, 20 Jun 2012 19:59:54 -0000 X-USANET-Routed: 3 gwsout-vs Q:bmvirus Received: from imap04.cms.usa.net [165.212.11.4] by cmsout02.mbox.net via smtad (C8.MAIN.3.72B) with ESMTP id XID171qFTT830147X02; Wed, 20 Jun 2012 19:59:54 -0000 X-USANET-Source: 165.212.11.4 IN dibene@usa.net imap04.cms.usa.net X-USANET-MsgId: XID171qFTT830147X02 Received: from [127.0.0.1] [151.55.8.95] by imap04.cms.usa.net (ESMTPSA/dibene@usa.net) via mtad (C8.MAIN.3.82G) with ESMTPSA id 838qFTT825616M24; Wed, 20 Jun 2012 19:59:53 -0000 X-USANET-Auth: 151.55.8.95 AUTH dibene@usa.net [127.0.0.1] Message-ID: <4FE22BB6.1080100@usa.net> Date: Wed, 20 Jun 2012 21:59:50 +0200 From: Alberto di Bene User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org, rsgb_lf_group@yahoogroups.co.uk References: <4FE0ED02.4080903@iup.uni-heidelberg.de>,<4FE0EF87.8060905@kpnmail.nl> <7E7DFBB4D102A04DB5ADC88D66628A4A0FAB195C@ICTS-S-MBX5.luna.kuleuven.be> <4FE0F907.4070009@iup.uni-heidelberg.de> <4FE1DDB5.7000204@toya.net.pl> <4FE20B0A.50101@iup.uni-heidelberg.de> In-Reply-To: <4FE20B0A.50101@iup.uni-heidelberg.de> X-Enigmail-Version: 1.4.2 X-Antivirus: avast! (VPS 120620-1, 06/20/2012), Outbound message X-Antivirus-Status: Clean Z-USANET-MsgId: XID838qFTT825616X24 X-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: On 6/20/2012 7:40 PM, Stefan Schäfer wrote: > I assumed a SDR software is also for a mono input, not only for IQ inputs. > Are the programs you're referring on usable for both, IQ and mono? Stefan, Winrad and all of its derivatives, like HDSDR and WrPlus, can be configured to accept not only an I/Q signal, but also a mono signal. Of course you lose half of the bandwidth, meaning that if you samples at 96 kHz, instead of having 96 kHz of band available, you will have only 48. But this is unavoidable, the laws of physics are rigid... :-) [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [165.212.64.32 listed in list.dnswl.org] 0.0 HTML_MESSAGE BODY: HTML included in message X-Scan-Signature: c9c533f07c530c146486ecf89a00ebb1 Subject: Re: LF: SDR programs Content-Type: multipart/alternative; boundary="------------050000030408080805080403" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.5 required=5.0 tests=HTML_20_30,HTML_MESSAGE 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-SCOLL-SCORE: 0:2:420771680:93952408 X-AOL-SCOLL-URL_COUNT: 0 x-aol-sid: 3039ac1d608d4fe22c1a6519 X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none This is a multi-part message in MIME format. --------------050000030408080805080403 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 6/20/2012 7:40 PM, Stefan Sch=E4fer wrote: > I assumed a SDR software is also for a mono input, not only for IQ inpu= ts.=20 > Are the programs you're referring on usable for both, IQ and mono? Stefan, Winrad and all of its derivatives, like HDSDR and WrPlus, can be config= ured to accept not only an I/Q signal, but also a mono signal. Of course you lose half o= f the bandwidth, meaning that if you samples at 96 kHz, instead of having 96 kHz of band available= , you will have only 48. But this is unavoidable, the laws of physics are rigid... :-) Winrad can be download from http://www.weaksignals.com while HDSDR can be downloaded from http://www,hdsdr.de 73 Alberto I2PHD --------------050000030408080805080403 Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: quoted-printable
On 6/20/2012 7:40 PM, Stefan Sch=E4fer wrote:
I assumed a SDR software is also for a mono input, n=
ot only for IQ inputs.=20
Are the programs you're referring on usable for both, IQ and mono?
Stefan,

=A0 Winrad and all of its derivatives, like HDSDR and WrPlus, can be configured to accept
not only an I/Q signal, but also a mono signal. Of course you lose half of the bandwidth, meaning
that if you samples at 96 kHz, instead of having 96 kHz of band available, you will have only 48.
But this is unavoidable, the laws of physics are rigid... :-)

Winrad can be download from
http://www.weaksignals.com

while HDSDR can be downloaded from
http:= //www,hdsdr.de

73=A0 Alberto=A0 I2PHD
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