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J. B. Wood wrote:
That is very similar to what the Maxcom Antenna Matcher did. It was reviewed (and panned) in November 1984 QST. As you suspected, almost all the power would go into the dummy load and very little would be radiated. Honestly, it's not a very good idea. :-) 73, Bob K3PH Hello, and generally not if maximizing operating efficiency (the portion of available transmitter power that is being radiated by the antenna) is of concern. However, placing a low-loss pad between the output of one device and the input of another can be a simple, inexpensive broadband matching technique if the power loss in the pad can be tolerated . Sincerely, and 73s from N4GGO, But as a good operating practice, Hams usually want to have efficient ways to transfer their limited power. It's in that realm between extremes - the Person who never puts up an antenna because nothing is perfect enough, and the person who is willing to waste almost all their power in the name of Low SWR, or maximum convenience. IMO, it's best to settle somewhere towards the more efficient end of that group. Which I guess is why I have a big ungainly Bug-Catcher type antenna on the car instead of a short and cute whip. - 73 de Mike N3LI - |
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