- 21. Re: [TenTec] TenTec Digest, Vol 47, Issue 49 (score: 1)
- Author: Art <k6xt@arrl.net>
- Date: Tue, 30 Jan 2007 12:52:11 -0700
- I've measured the following noise figures: 10.5 - 12.0 dB main RX, PREAMP on 17.0 - 21.0 dB main RX, PREAMP off 11.3 - 17.9 dB sub RX This thread is an example of the fact that many amateurs make no
- /archives//html/TenTec/2006-11/msg00446.html (6,913 bytes)
- 22. [TenTec] Astron Power Supplies To: "'Discussion of Ten-TecEquipment'" (score: 1)
- Author: Art <k6xt@arrl.net>
- Date: Mon, 04 Dec 2006 20:36:11 -0700
- Larry I use a 35A Astron switcher. Nary a problem. I don't ground the negative PS. The chassis is, of course, strapped to ground. I haven't looked into whether there is any reason, inside the Orion,
- /archives//html/TenTec/2006-12/msg00054.html (8,316 bytes)
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