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Total 6 documents matching your query.

1. [AMPS] DAF Amp (score: 1): Author: w6frmarv@juno.com (marv gonsior); Date: Tue, 13 Jul 1999 08:45:51 -0700; Hi Peter,Tom, Rich et al, Please let me make it clear that I am NOT an advocate of the DAF amplifier. My post was a concern that posting an IMD number for possibly just one amp, without any reference; /archives//html/Amps/1999-07/msg00243.html (8,683 bytes)
2. [AMPS] DAF Amp (score: 1): Author: Peter_Chadwick@mitel.com (Peter Chadwick); Date: Tue, 13 Jul 1999 17:04:37 +0100; The DAF was a development of the G2MA amp, which used a single 813. The G2MA was pretty similar, except that instead of rectifying the RF for directly drivng the screen, it used the rectified RF to c; /archives//html/Amps/1999-07/msg00244.html (8,209 bytes)
3. [AMPS] DAF Amp (score: 1): Author: johnf@futurenet.co.za (John Fielding); Date: Tue, 13 Jul 1999 18:33:58 +0200; As I recall we had this same discussion about 12 months ago and it finally peetered out because nobody had an amplifier which they would lend so that a full IMD investigation could be done. John ZS5J; /archives//html/Amps/1999-07/msg00247.html (8,515 bytes)
4. [AMPS] DAF Amp (score: 1): Author: johnf@futurenet.co.za (John Fielding); Date: Tue, 13 Jul 1999 18:45:19 +0200; Hi all - the original G2DAF amplifier (notice I didn't say Linear!) used a pair of QY3-125. John ZS5JF -- To: <amps@contesting.com> -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: a; /archives//html/Amps/1999-07/msg00249.html (9,296 bytes)
5. [AMPS] DAF Amp (score: 1): Author: W8JI@contesting.com (Tom Rauch); Date: Tue, 13 Jul 1999 13:06:49 -0400; Hi Marv, I never expected you, being so knowledgeable, would be in favor of a sloppily designed circuit. The DAF circuit is about the poorest "engineering" thing I've ever seen, short of lifting the; /archives//html/Amps/1999-07/msg00251.html (8,777 bytes)
6. [AMPS] DAF Amp (score: 1): Author: measures@vc.net (Rich Measures); Date: Tue, 13 Jul 1999 10:22:17 -0700; ? I performed a voice-modulation investigation on two DAF amplifiers. One used 4cx250Bs and the other used 813s. Depending on how heavily they were being driven, total on-the-air feculence was 21 to; /archives//html/Amps/1999-07/msg00253.html (7,293 bytes)

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