[digitalradio] New digital mode interface due for release 25/08/08

2008-08-22 Thread Andrew O'Brien
FYI. http://www.g4zlp.co.uk/unified/DM_AudioPRO_complete.shtml High performance, fully isolated USB DATA interface. The right way to do it all. For ALL present and future afsk Digital DATA modes. Including PSK RTTY PSK SSTV and dozens more. For use with ALL afsk DATA software including, HRD,

Re: [digitalradio] New digital mode interface due for release 25/08/08

2008-08-22 Thread Simon Brown (KNS)
Yes, I've been using and recommending Neil's products since almost the day he started, he was a close friend of Peter PH1PH (SK). A real good egg is Neil. Simon Brown, HB9DRV www.ham-radio-deluxe.com - Original Message - From: Andrew O'Brien [EMAIL PROTECTED] Anyone familiar with

Re: [digitalradio] New digital mode interface due for release 25/08/08

2008-08-22 Thread Simon Brown (KNS)
Quote from Neil's website: This new product will ship on Monday 25th August 2008 Shirley Monday's a bank holiday :-) Simon Brown, HB9DRV www.ham-radio-deluxe.com - Original Message - From: Andrew O'Brien [EMAIL PROTECTED] http://www.g4zlp.co.uk/unified/DM_AudioPRO_complete.shtml

Re: [digitalradio] New digital mode interface due for release 25/08/08

2008-08-22 Thread Tim N9PUZ
I purchased an Icom CIV adapter from them a year or so ago. The construction and parts were very good quality, it works as advertised, and arrived quickly in the US from the UK. The interface you mention looks very interesting. Tim, N9PUZ Andrew O'Brien wrote: FYI.

Re: [digitalradio] Fw: Japan Ham Fair - This weekend - Show them D-STAR Hospitality!

2008-08-22 Thread Don KF4CUP
i will repost this on a couple of the south florida relfectors, thanks much and 73 don kf4cup - Original Message - From: Mark Thompson Sent: Friday, August 22, 2008 12:19 PM Subject: [digitalradio] Fw: Japan Ham Fair - This weekend - Show them D-STAR Hospitality! - Forwarded

Re: [digitalradio] Path Simulator Test - PSK FEC31

2008-08-22 Thread Tony
Mark, Why would one use a 3 kHz bandwidth for a 100 Hz wide mode? Wouldn't it be more realistic to do comparisons based on a noise bandwidth that is the same as or just slightly wider than the signal bandwidth? I don't have a choice in the matter because the band pass filter is fixed at

Re: [digitalradio] New digital mode interface due for release 25/08/08

2008-08-22 Thread chasm
idle curiosity but is this a reverse engineered or just a rebranded Tigertronics SL/USB??? cheers chas k5dam Andrew O'Brien wrote: FYI. http://www.g4zlp.co.uk/unified/DM_AudioPRO_complete.shtml High performance, fully isolated USB DATA interface. The right way to do it all. For ALL

Re: [digitalradio] New digital mode interface due for release 25/08/08

2008-08-22 Thread Simon Brown (KNS)
It's a brand-new shiny product. Simon Brown, HB9DRV www.ham-radio-deluxe.com - Original Message - From: [EMAIL PROTECTED] idle curiosity but is this a reverse engineered or just a rebranded Tigertronics SL/USB???

Re: [digitalradio] Path Simulator Test - PSK FEC31

2008-08-22 Thread Tony
My pleasure Mark... Tony, thanks the bandwidth is 3K for all modes that is what was throwing me. I was thinking S/N = Eb/No. I see my mistake now. I'm going to include the bandwidth in the list to avoid any confusion with the SNR figures. Thanks for bringing it to my attention. Tony, K2MO

Re: [digitalradio] The K2MO SNR tests for each mode

2008-08-22 Thread Tony
Andy, I should point out that the High and Low latitude simulations are about the worse one can expect in terms of signal distortion. The timing delays and signal spread are what you might see during a magnetic / ionospheric storm. As you know, the polar paths are usually the worse. There

Re: [digitalradio] New digital mode interface due for release 25/08/08

2008-08-22 Thread chasm
Simon Brown (KNS) wrote: It's a brand-new shiny product. Simon Brown, HB9DRV www.ham-radio-deluxe.com - Original Message - From: [EMAIL PROTECTED] idle curiosity but is this a reverse engineered or just a rebranded Tigertronics SL/USB??? ok, that is nice. why should I

[digitalradio] No RTS PTT? Re: New digital mode interface due for release 25/08/08

2008-08-22 Thread expeditionradio
For ALL present and future afsk Digital DATA modes. PTT via built in soundcard vox system. My big question about this interface is... only via vox ? Or does it also provide PTT via RTS? As many already know, vox, such as provided by the Signalink interface, is way way too slow for ARQ or

[digitalradio] Teletype ASR-28

2008-08-22 Thread Andrew O'Brien
-- Forwarded message -- From: [EMAIL PROTECTED] Date: Fri, Aug 22, 2008 at 9:57 PM Subject: Re: [RTTY] For Sale -- Collectors Item! To: [EMAIL PROTECTED], [EMAIL PROTECTED] I have an ASR28 with a 3 speed transmission and about 6-8 rolls of paper. First one that shows up can

[digitalradio] Reminder 30 meter 10.140 Sunday Night PSK Night-Join in,

2008-08-22 Thread Andrew O'Brien
-- Forwarded message -- From: [EMAIL PROTECTED] Reminder Title: 30 meter 10.140 Sunday Night PSK Night-Join in Date: Sunday August 24, 2008 . Location: 10.140 USB /- 1000 BPSK31 Notes: Please join our group Sunday Night 2300 to 0500 UTC or post this to any digital Ham