- 1. [TenTec] QSK - was Omni VI vs Orion (score: 1)
- Author: Dennis OConnor <ad4hk2004@yahoo.com>
- Date: Thu, 18 Jan 2007 04:49:35 -0800 (PST)
- Just a minor quibble: with the Orion set up for normal operating, with 8msec risetime (as discussed ad nauseum in the past) and 50% weighting on the transmitted cw - I'm skeptical about true unmuting
- /archives//html/TenTec/2007-01/msg00516.html (7,709 bytes)
- 2. Re: [TenTec] QSK - was Omni VI vs Orion (score: 1)
- Author: Martin AA6E <aa6e@ewing.homedns.org>
- Date: Thu, 18 Jan 2007 08:14:35 -0500
- I've done some measurements that may help - http://blog.aa6e.net/2006/07/tt-orion-adventures-in-time-domain.html Depends on what you really mean by "QSK". 73 Martin AA6E _____________________________
- /archives//html/TenTec/2007-01/msg00517.html (9,019 bytes)
- 3. Re: [TenTec] QSK - was Omni VI vs Orion (score: 1)
- Author: "Barry Gross" <barry.n1eu@gmail.com>
- Date: Thu, 18 Jan 2007 10:24:37 -0500
- I've done extensive testing in the past as well, as part of the beta testing. I tuned to a 40M SW carrier and transmitted (low power) while recording rx audio with my soundcard and software that coul
- /archives//html/TenTec/2007-01/msg00519.html (8,728 bytes)
- 4. [TenTec] QSK - was Omni VI vs Orion (score: 1)
- Author: Dennis OConnor <ad4hk2004@yahoo.com>
- Date: Thu, 18 Jan 2007 14:46:25 -0800 (PST)
- Good stuff Martin.. Most informative... When I get some time I will put the Hewlett Packard scope on the O2 and see what I see... I understand with DSP rigs why there will be an initial delay from th
- /archives//html/TenTec/2007-01/msg00528.html (7,739 bytes)
- 5. Re: [TenTec] QSK - was Omni VI vs Orion (score: 1)
- Author: "Dr. Gerald N. Johnson" <geraldj@storm.weather.net>
- Date: Thu, 18 Jan 2007 18:23:51 -0600
- Chirp city. Time delays worse the higher the oscillator tuned circuit Q, worst with a crystal. Vintage rigs like the Viking Ranger had a sequential keying scheme that held the PA off while the VFO or
- /archives//html/TenTec/2007-01/msg00548.html (8,659 bytes)
- 6. [TenTec] QSK - was Omni VI vs Orion (score: 1)
- Author: "Merle Bone" <merlebone@charter.net>
- Date: Thu, 18 Jan 2007 19:19:20 -0600
- Like so many other Orion capabilities, the version of firmware used in the Orion makes a significant difference in the QSK performance. I have also run tests similar to the ones that Martin's (AA6E)
- /archives//html/TenTec/2007-01/msg00550.html (7,663 bytes)
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