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References: [ +from:wb2vuf@qsl.net: 338 ]

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261. Re: [TenTec] Q Multiplier Circuit (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Wed, 28 Dec 2005 20:20:42 -0500; I searched for Q-Multiplier, but it mainly led me to the boat anchor Q-Multipliers. Then I searched for SM0VPO and I found the schematic. I'll give it a try, its certainly simple. Thanks. 73, Bob WB2; /archives//html/TenTec/2005-12/msg00902.html (8,327 bytes)
262. Re: [TenTec] TDE Headphones... (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Fri, 30 Dec 2005 09:07:06 -0500; No, as I understand it, its a California thing. Look at any product that uses solder and you will see a notice that the state of California has determined that the product contains known carcinogens.; /archives//html/TenTec/2005-12/msg00987.html (9,856 bytes)
263. Re: [TenTec] Corsair II receieve ant switch (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Tue, 03 Jan 2006 20:13:49 -0500; Paul: Maybe you could modify the power on/off stitch to operate a small relay. You can always use the switch on the power supply to power up the rig. Bob WB2VUF ______________________________________; /archives//html/TenTec/2006-01/msg00114.html (7,613 bytes)
264. Re: [TenTec] Paragon brains gone (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Tue, 03 Jan 2006 21:54:59 -0500; Thank you all for the reminder! I had recently put in an alkaline battery as a temporary replacement until I could find another rechargeable 9V battery. This evening I opened up the Paragon. Sure eno; /archives//html/TenTec/2006-01/msg00236.html (13,462 bytes)
265. Re: [TenTec] Paragon brains gone (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Fri, 06 Jan 2006 18:55:30 -0500; Thanks also for the tip on putting the battery in a bag. As I think more about the Paragon battery issues, the following come to mind: In a pinch, an alkaline battery could be used, if you make up an; /archives//html/TenTec/2006-01/msg00242.html (15,524 bytes)
266. Re: [TenTec] NC headphones (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Mon, 09 Jan 2006 20:47:32 -0500; I started my Novice career with a set of Trimm Radio magnetic headphones. They were old even then in 1966 (probably dating from 1945-1948). It hurt my ears to wear them, but lately I've been using th; /archives//html/TenTec/2006-01/msg00346.html (11,732 bytes)
267. Re: [TenTec] O2 shipments (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Mon, 09 Jan 2006 20:50:59 -0500; What kind of military stuff does Ten-Tec build, other than the RX-330? Bob WB2VUF _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com; /archives//html/TenTec/2006-01/msg00347.html (9,445 bytes)
268. Re: [TenTec] Paragon Questions - My first (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Mon, 16 Jan 2006 19:24:34 -0500; My book says the same thing, but I found that an alkaline battery will leak, especially if you leave the power supply on all the time, like I do, and the battery is continually charged. Spend the ext; /archives//html/TenTec/2006-01/msg00560.html (10,992 bytes)
269. Re: [TenTec] Paragon Questions - My first (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Mon, 16 Jan 2006 19:34:20 -0500; Congratulations, JT, the Paragon is a fine radio. There are a few things to look for: 1) Put in a rechargeable battery. 2) If the receiver is dead on some bands, the contacts on the band relays may b; /archives//html/TenTec/2006-01/msg00561.html (10,859 bytes)
270. Re: [TenTec] Paragon Questions, (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Mon, 16 Jan 2006 19:38:53 -0500; Lee: Where can one get a Shure 444 mike? I don't see it on the Shure web site. Thanks. 73, Bob WB2VUF Lee A Crocker wrote: _______________________________________________ TenTec mailing list TenTec@c; /archives//html/TenTec/2006-01/msg00562.html (8,152 bytes)
271. Re: [TenTec] Paragon Questions - My first (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Wed, 18 Jan 2006 19:35:51 -0500; Ron: Good question. NI-Cd cells usually charge at C/10 where C is the capacity in amp-hours. NiMH cells usually have much higher capacity, so the charging current can be higher. If you charge them in; /archives//html/TenTec/2006-01/msg00623.html (9,940 bytes)
272. Re: [TenTec] Scout Modification (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Wed, 18 Jan 2006 20:07:18 -0500; George: Do you still need that article? 73, Bob WB2VUF _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec; /archives//html/TenTec/2006-01/msg00790.html (7,216 bytes)
273. Re: [TenTec] Shure 444 (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Wed, 18 Jan 2006 20:32:43 -0500; Thanks, Blair. 73, Bob WB2VUF _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec; /archives//html/TenTec/2006-01/msg00791.html (7,506 bytes)
274. Re: [TenTec] Paragon Phase Noise problem (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Sun, 22 Jan 2006 08:12:36 -0500; The QST review mentioned a phase noise problem, but when it was reported to Ten-Tec, they came up with some mods to correct the problem. Only vwery early Paragons would have had the problem, and they; /archives//html/TenTec/2006-01/msg00792.html (8,050 bytes)
275. Re: [TenTec] TT Century Keyer Model 670 (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Sun, 22 Jan 2006 18:12:14 -0500; I Have a copy of the 670 instructions. The plug with the red marker goes to +12 V dc and the unmarked plug is the keying line. If you look on the board, the 12 volts goes to two 180 ohm resistors in; /archives//html/TenTec/2006-01/msg00822.html (7,983 bytes)
276. Re: [TenTec] Argonaut V Transmit Audio on SSB (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Wed, 25 Jan 2006 20:17:02 -0500; Yes, it is possible that Ten Tec designed the audio that way on purpose, just like the Heil HC-5 microphone element. Regarding low power SSB, I routinely run my Scout at about 35 watts, and it works; /archives//html/TenTec/2006-01/msg00873.html (10,116 bytes)
277. Re: [TenTec] Difference(s) between Corsair and Corsair II? (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Tue, 31 Jan 2006 20:11:17 -0500; The PTO can be improved by experimenting with the value of the temperature compensation capacitor, if you can find N750 caps. I find that I can reduce the AGC popping by shutting off the RF amp or ad; /archives//html/TenTec/2006-02/msg00045.html (10,462 bytes)
278. Re: [TenTec] Paragon AF Out jack (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Fri, 03 Feb 2006 17:48:07 -0500; JT: Yes, you can. The level of the AF output jack is not controlled by the AF gain control. I use an external pot to set the level and vary it with the RF gain control. 73, Bob WB2VUF _______________; /archives//html/TenTec/2006-02/msg00177.html (7,847 bytes)
279. Re: [TenTec] Loop/open wire/AH3? (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Fri, 03 Feb 2006 18:13:19 -0500; The loop will exhibit a reasonable impedance, around 100 ohms, on its fundamental and harmonics. I think it best to use a balun, since your tuner is designed for an unbalanced output. I have a vertic; /archives//html/TenTec/2006-02/msg00178.html (9,599 bytes)
280. Re: [TenTec] Argonaut V (score: 1): Author: Bwana Bob <wb2vuf@qsl.net>; Date: Mon, 13 Feb 2006 19:25:19 -0500; I dunno, couldn't you put it in a rucksack with a gel cell battery and make a packset out of it? I bet those 20 W military packsets like the AN/PRC-15 or AN/URC-87 were a lot heavier than an Argonaut; /archives//html/TenTec/2006-02/msg00497.html (8,439 bytes)

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