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Total 5 documents matching your query.

1. [TenTec] PSK-31 and ALC (score: 1): Author: wa3fiy@radioadv.com; Date: Sat, 30 Dec 2006 09:20:40 -0500; With all this interesting discussion re ALC vs PSK-31 vs distortion, I thought I would re-post something I posted to the list five years ago. Although my test was using the Jupiter, I suspect that ma; /archives//html/TenTec/2006-12/msg00822.html (10,165 bytes)
2. Re: [TenTec] PSK-31 and ALC (score: 1): Author: "Carl Moreschi" <n4py@arrl.net>; Date: Sat, 30 Dec 2006 09:28:36 -0500; I believe the Orion would show similar results to what Lee found below. Remember the modern tentec rigs adjust output power entirely with ALC by reducing drive to the final stages. This really simpli; /archives//html/TenTec/2006-12/msg00823.html (11,202 bytes)
3. Re: [TenTec] PSK-31 and ALC (score: 1): Author: "Dr. Gerald N. Johnson" <geraldj@storm.weather.net>; Date: Sat, 30 Dec 2006 10:57:21 -0600; While the intermod levels with lots of ALC aren't horrible by solid state standards they aren't very good either. Remember the 32S-1 from Collins did at least 10 dB better with tubes 50 years ago. Yo; /archives//html/TenTec/2006-12/msg00826.html (11,160 bytes)
4. Re: [TenTec] PSK-31 and ALC (score: 1): Author: "Ron Castro" <ronc@sonic.net>; Date: Sat, 30 Dec 2006 09:40:34 -0800; I wouldn't be so fast to interpret Lee's 2 dB increase in IMD as being *caused* by the ALC. In fact, the IMD he saw with no ALC may have been inherent in the sound card to begin with and by slightly; /archives//html/TenTec/2006-12/msg00828.html (9,522 bytes)
5. Re: [TenTec] PSK-31 and ALC (score: 1): Author: "Geoff Stokes" <geoff.g0byh@btinternet.com>; Date: Sat, 30 Dec 2006 21:16:47 -0000; Thanks for all the feedback guys.....from all the posts it looks as though it does not make much difference which method of power output control is adopted as long as the audio stages are not overloa; /archives//html/TenTec/2006-12/msg00834.html (7,846 bytes)

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