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Total 5 documents matching your query.

1. [RTTY] Spectrum of RTTY signal (score: 1): Author: artinian@siol.net (Marijan Miletic, S56A); Date: Sun, 2 Sep 2001 20:46:05 -0000; This is a multi-part message in MIME format. --=_NextPart_000_0112_01C133F0.49699B70 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Sharp 270 Hz filter seems to be the; /archives//html/RTTY/2001-09/msg00053.html (13,597 bytes)
2. [RTTY] Spectrum of RTTY signal (score: 1): Author: kchen@apple.com (Kok Chen); Date: Wed, 29 Aug 2001 08:55:52 -0700; Hi Folks, I have the spectrum of an RTTY signal posted at http://homepage.mac.com/chen/.Public/RTTY/fskspec.pdf This is an Acrobat (pdf) file. A 45.45 baud, 170 Hz shift signal with 32 uniformly dist; /archives//html/RTTY/2001-08/msg00342.html (8,599 bytes)
3. [RTTY] Spectrum of RTTY signal (score: 1): Author: wt4i@cfl.rr.com (Bruce Lifter, WT4I rr); Date: Wed, 29 Aug 2001 19:15:21 -0400; I did my best to take Chen's figure and overlay one of INRAD's 250Hz filters. (I did a screen capture dumped it into paint and then played "connect the dots" with the data extrapolated from the INRAD; /archives//html/RTTY/2001-08/msg00348.html (10,009 bytes)
4. [RTTY] Spectrum of RTTY signal (score: 1): Author: jlockj@earthlink.net (John Lockhart); Date: Thu, 30 Aug 2001 03:13:36 -0000; Thanks Bruce and Chen, It looks like the 250 Hz filters should work fine, which has been my experience with cascaded Kenwood, ICOM and Yaesu factory filters. (non-DSP!) 73, John W0DC --Original Messa; /archives//html/RTTY/2001-08/msg00359.html (10,006 bytes)
5. [RTTY] Spectrum of RTTY signal (score: 1): Author: ni6t@intuitive.com (Garry Shapiro); Date: Thu, 30 Aug 2001 03:53:17 +0000; --907874BF464F31DAA427A235 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit John: Be aware that, if you cascade two 250 Hz filters, you get less than 250 Hz. For example, if; /archives//html/RTTY/2001-08/msg00360.html (17,091 bytes)

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