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201. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 2 Jun 1999 04:11:35 -0700
? The problem is a bit more complex than hang time. In humanoid speech, nothing happens on a precise time schedule. Even if the soft-syllable hang time problem could be ameliorated, another problem
/archives//html/Amps/1999-06/msg00031.html (10,207 bytes)

202. [AMPS] Purchase Recommendation? (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 2 Jun 1999 04:11:37 -0700
? In g-g config., the 3CX1200A7 has over 5-times as much feedback-C as the 8877 or the 3CX1200Z7. . Rich... R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures -- FAQ on WWW: http://www.conte
/archives//html/Amps/1999-06/msg00032.html (7,775 bytes)

203. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 2 Jun 1999 09:50:38 -0700
? Indeed, Peter, indeed. On this side of the pond, it is a well-known fact that gopher snakes consistentently achieve higher speeds in gopher-tunnels if they are liberally lubed with high-quality sn
/archives//html/Amps/1999-06/msg00049.html (9,913 bytes)

204. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 2 Jun 1999 09:50:39 -0700
? But of course!. . . A three-tone test does not simulate the problem of using RF-actuated bias-switching with humanoid speech. . Curiously, G2DAF-enthusiasts (which Mr. Rauch quite rightly ridicule
/archives//html/Amps/1999-06/msg00050.html (11,779 bytes)

205. [AMPS] Purchase Recommendation? (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 2 Jun 1999 09:50:33 -0700
? Dan: Would a new 3cx1200A7 be likely to have more gain than an old one? Rich... R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures -- FAQ on WWW: http://www.contesting.com/ampfaq.html Subm
/archives//html/Amps/1999-06/msg00051.html (7,754 bytes)

206. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 2 Jun 1999 09:50:35 -0700
? I continue to hear amplifiers with the problem, Tom. When can proper implementation be explected? ? Leading edge distortion occurs during ALC attack. Leading edge distortion can be considerable if
/archives//html/Amps/1999-06/msg00052.html (10,386 bytes)

207. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 2 Jun 1999 11:30:43 -0700
? Only for those who believe that way mo' ALC is way mo' betta - cheers, Dick Rich... R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures -- FAQ on WWW: http://www.contesting.com/ampfaq.html
/archives//html/Amps/1999-06/msg00056.html (9,339 bytes)

208. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 2 Jun 1999 14:33:08 -0700
? Surely, however, there are plenty of CBers who run Kenwood amateur radio transceivers with the pedal to the metal. // Kenwood's manuals are a also part of the problem. ? On my Kenwood , midway in
/archives//html/Amps/1999-06/msg00066.html (11,493 bytes)

209. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 2 Jun 1999 14:33:10 -0700
? Why can I pick them out on the air by listening up or down 4KHz? - cheers, Tom. Rich... R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures -- FAQ on WWW: http://www.contesting.com/ampfaq.h
/archives//html/Amps/1999-06/msg00067.html (9,530 bytes)

210. [AMPS] 3-500Z screw (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Thu, 3 Jun 1999 06:02:17 -0700
? Yoshi: Maybe you could drill out the hole are re-tap it for a metric-standard screw? - later Rich... R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures -- FAQ on WWW: http://www.contesting
/archives//html/Amps/1999-06/msg00084.html (6,897 bytes)

211. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Thu, 3 Jun 1999 09:07:04 -0700
? I hear the characteristic spitting sound on the adjacent channels. I don't hear it from conventional bias sw. amps. The solution is for the designer to make the EBS synchronize with the RF relays.
/archives//html/Amps/1999-06/msg00094.html (9,804 bytes)

212. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Thu, 3 Jun 1999 09:07:02 -0700
? Oscilloscopes that use a vertical def. delay line can. ? With an oscilloscope that uses a std.-persistence phosphor CRT, one has around 500mS of persistence to see how high the spike went. My HP o
/archives//html/Amps/1999-06/msg00095.html (10,297 bytes)

213. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Fri, 4 Jun 1999 03:23:21 -0700
? indeed. ? A DC T/R signal is available at the accessory jack in every modern transceiver. The signal typically appears 5 to 10 mS before RF output appears. The signal is typically +6v to +12v @ c.
/archives//html/Amps/1999-06/msg00108.html (10,855 bytes)

214. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Fri, 4 Jun 1999 03:23:17 -0700
? A triggered scope with a vert.-deflection delay line will see the leading edge. ? I did. Running it in the ALC ok zone makes for a fast rise time. ? I set my VOX fast to enough to drop at commas a
/archives//html/Amps/1999-06/msg00109.html (11,328 bytes)

215. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Fri, 4 Jun 1999 06:14:29 -0700
? If you hold the hammer down after you say hello, there will assuredly be no goodbye from yours truly. ? You run VOX every time you talk on the telephone, Jon. As I recall, we conversed on the tele
/archives//html/Amps/1999-06/msg00113.html (9,318 bytes)

216. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Fri, 4 Jun 1999 12:06:56 -0700
? .Anything you say can be used against you. You have a right to remain silent. . (Miranda vs. Arizona (1966). ? There is no defined time interval. The overshoot pulse occurs after the charged ALC b
/archives//html/Amps/1999-06/msg00133.html (10,174 bytes)

217. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Fri, 4 Jun 1999 12:06:58 -0700
? During my last telephone conversation with Mr. Rauch, after repeatedly assured him that I was Not tape-recording the conversation, he told me that he saw much parasitic-damage in the 400 SB-220s.t
/archives//html/Amps/1999-06/msg00134.html (8,711 bytes)

218. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Fri, 4 Jun 1999 12:06:52 -0700
? Peter - - I find it hard to believe that running 5 or so mA of ZSAC is going to fully cure this particular distortion problem when the tube manufacturer recommends 75mA per bottle for linear opera
/archives//html/Amps/1999-06/msg00135.html (9,286 bytes)

219. [AMPS] Bias for SB-220 (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Fri, 4 Jun 1999 12:06:54 -0700
? I did not say that all kinds of splatter are produced. By listening to two receivers in stereo, tuned about 4kHz apart one can hear a spit-spit sound whenever the bias is in never-never-land. Alph
/archives//html/Amps/1999-06/msg00136.html (10,025 bytes)

220. [AMPS] INFO ON TL-922A (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Fri, 4 Jun 1999 14:31:44 -0700
? In the Summer of 1988, I wrote an article titled "Circuit Improvements for the Kenwood TL-922 Amplifier". *QST* rejected the article at just under the speed of coast-to-coast shortwave propagation
/archives//html/Amps/1999-06/msg00138.html (8,272 bytes)

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