- 1. [RFI] Ground Question (score: 195)
- Author: G3SEK at ifwtech.co.uk (Ian White, G3SEK)
- Date: Tue Feb 4 04:37:58 2003
- wrote: It doesn't work any better than a single fat wire (and possibly less well), for the reasons Cortland and Ken have already given. Depending on the configuration of your antennas and feedlines,
- /archives//html/RFI/2003-02/msg00004.html (9,132 bytes)
- 2. [RFI] GFI Problem (score: 195)
- Author: G3SEK at ifwtech.co.uk (Ian White, G3SEK)
- Date: Fri Feb 7 05:04:22 2003
- I had a similar problem of RF getting into the mains, in my case because the extra loading wire needed for the inverted-L on 160m brings the hot end of the antenna too close to the house. A better so
- /archives//html/RFI/2003-02/msg00013.html (8,246 bytes)
- 3. [RFI] GFI Problem (score: 195)
- Author: G3SEK at ifwtech.co.uk (Ian White, G3SEK)
- Date: Fri Feb 7 08:08:21 2003
- A few afterthoughts... 1. Presumably in the USA you'd use a three-wire filter for a 115V AC feed (the modern type with a separate ground conductor) but you'd need a four-wire filter for the big feed
- /archives//html/RFI/2003-02/msg00015.html (7,805 bytes)
- 4. [RFI] 160 Meter RFI Help Needed (score: 195)
- Author: G3SEK at ifwtech.co.uk (Ian White, G3SEK)
- Date: Sun Jan 26 17:46:25 2003
- wrote: Sure you do - you've identified that you need some clues! So go and get some... Build or buy a clip-on RF current probe, and use it all around your system. When you actually *know* where the u
- /archives//html/RFI/2003-01/msg00065.html (8,404 bytes)
- 5. [RFI] RFI clip-on probe? (score: 195)
- Author: G3SEK at ifwtech.co.uk (Ian White, G3SEK)
- Date: Tue Jan 28 10:18:52 2003
- There's a very important point here: in order to have a low impedance at the primary (the sampled wire), you *must* terminate the multi-turn secondary with a resistor. For example, with a reasonable
- /archives//html/RFI/2003-01/msg00078.html (7,678 bytes)
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