- 1. Re: [TowerTalk] Vacuum tube 100 years old today (score: 1)
- Author: "Jim Lux" <jimlux@earthlink.net>
- Date: Tue, 16 Nov 2004 18:34:15 -0800
- of Kind of also depends on your budget and other requirements (such as reliability, infrastructure costs, etc.). Solid state amplifiers have pretty much replaced high power tubes in a lot of L-band r
- /archives//html/Topband/2004-11/msg00174.html (9,277 bytes)
- 2. Re: [TowerTalk] Green Power Lightbulb QRN (score: 1)
- Author: Jim Lux <jimlux@earthlink.net>
- Date: Wed, 31 Oct 2007 07:02:14 -0700
- There is a huge variability in RFI among various brands and models. In theory, they meet FCC standards (Part 15? or maybe exempted as lighting equipment or because the switching rate is low enough o
- /archives//html/Topband/2007-10/msg00192.html (7,458 bytes)
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