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261. [TenTec] Power Power Power - revisited.. (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Fri, 25 Oct 2002 16:50:01 -0500; Pete, Most of your examples are from non RF cases of transistor stages. Without going into the operating model of the transistor you assumed, even with some current leakage in the "cut off" state, yo; /archives//html/TenTec/2002-10/msg00524.html (9,294 bytes)
262. [TenTec] Power Power Power - revisited.. (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Mon, 28 Oct 2002 13:34:19 -0600; Hi Pete, well I too go back to the transistors from the germanium diodes days. HI! Very similar experiments to what you propose have been done by Witt in QST, and in Communications Quarterly by Bruen; /archives//html/TenTec/2002-10/msg00552.html (7,978 bytes)
263. [TenTec] FS: Ten-Tec Delta 580 Transceiver Station (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Mon, 28 Oct 2002 16:52:21 -0600; Gary, I am sorry to hear he is selling his station. Wonder if he could handle a simple no frills rig like a Ten Tec Scout? Probably the ideal station for an old timer who cannot deal with the hidden; /archives//html/TenTec/2002-10/msg00564.html (7,870 bytes)
264. [TenTec] Receivability (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Wed, 30 Oct 2002 12:18:12 -0600; Well, the Kachina 505 did cost a bit more, so you should have gotten more circuitry. Now, you can get the new Orion, and have all the designer's skill of the 505 plus new features! (He went to work f; /archives//html/TenTec/2002-10/msg00606.html (8,735 bytes)
265. [TenTec] Contesters do use verticals (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Wed, 4 Sep 2002 14:54:18 -0500; Actually, a number of winning DX Contest entries have been done with all vertical Antennas. Look at the Force 12 web site for stories of K5K DX pedition, and the Verticals on the Beach of DX contests; /archives//html/TenTec/2002-09/msg00109.html (8,119 bytes)
266. [TenTec] PTO grease (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Wed, 4 Sep 2002 15:48:21 -0500; I would caution against Lubriplate, it hardened after many years and exposure to industrial lab environment in a couple places I know. I think it is petroleum based, like the red greases. All those s; /archives//html/TenTec/2002-09/msg00110.html (7,867 bytes)
267. [TenTec] transverters (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Mon, 9 Sep 2002 14:48:35 -0500; A very good transverter without a huge investment, are the Ten Tec T kits models. See them on the TT web site. 73, Stuart K5KVH; /archives//html/TenTec/2002-09/msg00210.html (6,965 bytes)
268. [TenTec] Scout module questions re power and module change (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Wed, 11 Sep 2002 17:09:10 -0500; Well, there is a powered oscillator inside the module, I ALWAYS turn off power even to low power stages to not hot switch an edge card connector. Maybe nothing bad happens in 100 tries, but there is; /archives//html/TenTec/2002-09/msg00274.html (7,424 bytes)
269. [TenTec] How to Align an Omni V? (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Mon, 16 Sep 2002 15:32:31 -0500; My philosophy on old rigs, is if they are picking up signals well, are in frequency calibration with minor adjustment of oscillator trim, and signal noise goes down when an antenna is disconnected on; /archives//html/TenTec/2002-09/msg00345.html (7,579 bytes)
270. [TenTec] How to Align an Omni V? (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Tue, 17 Sep 2002 15:18:16 -0500; in Fact, I will relay what our lab and Tektronix, the maker of top of the line oscilloscopes found out back in the height of the tube operated days. Many oscilloscopes would come in for calibration.; /archives//html/TenTec/2002-09/msg00355.html (8,274 bytes)
271. [TenTec] dreaded Green postcard (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Wed, 18 Sep 2002 16:09:54 -0500; The Green Postcard that vendors send out per mail order regulations to tell you that their product will not be shipping at originally promised date. Reference to delivery slip in new Argonaut and Ori; /archives//html/TenTec/2002-09/msg00374.html (7,242 bytes)
272. [TenTec] Ten Tec Junk ??!! (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Mon, 5 Aug 2002 16:21:08 -0500; Tim, the showroom looks a lot better now, they have ham accessories for sale as a ham dealer. There were nice photos in the newspaper handed out at recent ham conventions, "Ten Tec Times". 73, Stuart; /archives//html/TenTec/2002-08/msg00091.html (6,980 bytes)
273. [TenTec] Question abt. Centurion fans (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Tue, 13 Aug 2002 17:28:02 -0500; Such fans supposedly are lifetime lubricated. Some fans if of the box, or " muffin" type, allow you to apply a heat gun to the label on the impeller. Underneath will have an accessible bearing, and s; /archives//html/TenTec/2002-08/msg00252.html (6,837 bytes)
274. [TenTec] RE: new tranciever deliveries (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Tue, 20 Aug 2002 13:15:31 -0500; The just in time manufacturing schemes of suppliers today usually cause hold ups in our projects. No surprise either,that software takes more time than hardware, software will be the downfall of us a; /archives//html/TenTec/2002-08/msg00358.html (7,533 bytes)
275. [TenTec] S METERS Gotta Love'em (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Thu, 22 Aug 2002 18:00:36 -0500; The old Hallicrafters mentioned did have a green scheme to the dial and meter. It was most interesting in that period that they chose to use such a large meter. Those were not common in amateur equip; /archives//html/TenTec/2002-08/msg00387.html (7,542 bytes)
276. [TenTec] close talking was Scout,Omni,TS 850 transmit (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Mon, 26 Aug 2002 14:52:33 -0500; Bob, for any mike you use, talk ACROSS it not directly into it, especially modern hand mikes. The Heil is designed for close talking, it is less gain than other cheap mikes purposely to not have back; /archives//html/TenTec/2002-08/msg00491.html (8,990 bytes)
277. [TenTec] Vertical Ant. Question / Suggestion (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Tue, 27 Aug 2002 17:10:10 -0500; I have a very successful Gap Titan installation, but I agree with Jim, K4SQR, that for the county hunter awards, you also need your G5RV. As Jim also said, you could hang a vertical 20m dipole as a w; /archives//html/TenTec/2002-08/msg00545.html (8,515 bytes)
278. [TenTec] Scout Help (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Tue, 2 Jul 2002 17:37:19 -0500; Allen, The stiff PTO knob is because it is a Permeability Tuned Oscillator, (PTO). That is, it is a slug screw being turned by the knob you turn for tuning. Thus, it is like any lead screw with a pos; /archives//html/TenTec/2002-07/msg00045.html (8,078 bytes)
279. [TenTec] Users Net (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Mon, 15 Jul 2002 15:34:17 -0500; To all having trouble with a station from a particular locale QRMing the net, record his comments, activity, and forward to ARRL interference task forces. For nulling out as best you can, (if he is n; /archives//html/TenTec/2002-07/msg00239.html (8,630 bytes)
280. [TenTec] Users Net QRM (score: 1): Author: rohre@arlut.utexas.edu (Stuart Rohre); Date: Mon, 15 Jul 2002 15:40:44 -0500; This is ONE individual. Simply ignore him, or file a complaint on him if he is asked to move during net, does not, and deliberately QRMs it. FCC is not tolerating these individuals any more, and Rand; /archives//html/TenTec/2002-07/msg00240.html (8,129 bytes)

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