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Total 11 documents matching your query.

1. [TenTec] Power supply for Hercules II (score: 1): Author: Katz Ajamas <ajamas.rn@gmail.com>; Date: Wed, 10 May 2017 17:06:04 +0000; I am using a battery at present. It works well but but I do not charge indoors and with an expectation of increased operating time, charging is going to be a hassle. Also, once past 20% discharge, it; /archives//html/TenTec/2017-05/msg00047.html (9,132 bytes)
2. Re: [TenTec] Power supply for Hercules II (score: 1): Author: Fernando <n2fq@sbcglobal.net>; Date: Wed, 10 May 2017 10:16:48 -0700; Hello. For what is worth, Im using an IOTA-90 without issues daily. Fernando N2FQ/6 n2fq@sbcglobal.net _______________________________________________ TenTec mailing list TenTec@contesting.com http:/; /archives//html/TenTec/2017-05/msg00048.html (10,276 bytes)
3. Re: [TenTec] Power supply for Hercules II (score: 1): Author: Fernando <n2fq@sbcglobal.net>; Date: Wed, 10 May 2017 10:24:34 -0700; Oh.. as an aside. Im pondering this Herc mod: <http://www.nx7u.net/Hercules.html <http://www.nx7u.net/Hercules.html>> _______________________________________________ TenTec mailing list TenTec@contes; /archives//html/TenTec/2017-05/msg00049.html (10,940 bytes)
4. Re: [TenTec] Power supply for Hercules II (score: 1): Author: Greg S via TenTec <tentec@contesting.com>; Date: Wed, 10 May 2017 14:27:12 -0400; Spend the $ on an AGM battery, and charge it in place. I ran my SGC-500 that way for 10+ years. I only turned the power supply on when operating, and it was an older Astron switcher, with the output; /archives//html/TenTec/2017-05/msg00053.html (11,358 bytes)
5. Re: [TenTec] Power supply for Hercules II (score: 1): Author: Carl Winkles <jcwinks@att.net>; Date: Wed, 10 May 2017 19:40:33 +0000 (UTC); I tried one of those huge capacitors with a field day setup. It was placed across the output of the voltage booster. The interesting thing is that I had to charge it up before use. Otherwise it was j; /archives//html/TenTec/2017-05/msg00055.html (12,402 bytes)
6. Re: [TenTec] Power supply for Hercules II (score: 1): Author: Greg S via TenTec <tentec@contesting.com>; Date: Wed, 10 May 2017 18:31:53 -0400; Thanks, Carl.....always wondered. My current TenTec project involves mods to my Omni VI Plus, so I can run my SDR Play receiver as a panadapter, as well as a second receiver. Works well, but need to; /archives//html/TenTec/2017-05/msg00056.html (14,761 bytes)
7. Re: [TenTec] Power supply for Hercules II (score: 1): Author: Jim Brown <k9yc@audiosystemsgroup.com>; Date: Wed, 10 May 2017 15:49:34 -0700; I don't see the need to change the power connector. If the cable from the power supply is split to all of the pins on the stock power connector, it's current rating is quite sufficient. I DO agree wi; /archives//html/TenTec/2017-05/msg00057.html (12,640 bytes)
8. Re: [TenTec] Power supply for Hercules II (score: 1): Author: Greg S via TenTec <tentec@contesting.com>; Date: Wed, 10 May 2017 19:42:48 -0400; The problem is exactly as you state, Jim...you DON'T see it. The female pins get permanently spread over time, exacerbated by exactly the heavy copper wire supply line you recommend. When they were N; /archives//html/TenTec/2017-05/msg00058.html (15,220 bytes)
9. Re: [TenTec] Power supply for Hercules II (score: 1): Author: "KR7O" <kr7o@vhfdx.com>; Date: Fri, 12 May 2017 05:52:37 -0700; These surplus power supplies are becoming popular at least with the VHF guys to drive the current SSPA 1KW pallet amps out there. They are reportedly reasonably RF quiet, but I suspect some external; /archives//html/TenTec/2017-05/msg00065.html (8,896 bytes)
10. Re: [TenTec] Power supply for Hercules II (score: 1): Author: Jim Brown <k9yc@audiosystemsgroup.com>; Date: Fri, 12 May 2017 09:31:11 -0700; RFI from SMPS is far less at VHF as compared to HF, and VHF antennas for weak signal work are generally far separated from the shack and highly directional. The reason is pretty simple -- the noise s; /archives//html/TenTec/2017-05/msg00066.html (9,357 bytes)
11. Re: [TenTec] Power supply for Hercules II (score: 1): Author: "Bob Good" <k4bg@planters.net>; Date: Fri, 12 May 2017 15:17:22 -0400; Katz I have sent you two previous emails in response to your request. I have the Ten Tec manual for the 9420 and I also have the power supply needing some work. My info is correct on QRZ if intereste; /archives//html/TenTec/2017-05/msg00068.html (10,988 bytes)

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