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I just want to know the reflection physics in the Tx, no antenna tuner, just
a mismatched antenna. I recall no pysics book that tell me how the reflection sees the transmitter. 73 Hank WD5JFR There are no stupid questions, just stupid people asking! "Tdonaly" wrote in message ... Henry wrote, I know that any power not dissipated by an antenna is reflected back to the transmitter. Then the transmitter "reflects" this reflection back to antenna, ad nauseum until its all gone. I also know that a short or an open is required to reflect power and I'm searching for which it is, an open or a short. I'm inclined to think it's a virtual open but I'm at a loss to understand that and I wonder if someone has a good explanation or analogy and some math wouldn't hurt. tnx Hank WD5JFR This post is guaranteed to get Cecil revivified. Here's a hint: quit thinking solely in terms of power, that's for fellows who want to explain how it all works without going into any of the complicated details. Get an undergraduate physics text that discusses waves, and read it, or, better yet, take a class. Take all explanations you read in amateur publications with a grain of salt. After you've done this, you still won't be able to argue with Cecil, because that requires an extensive knowledge of the moronic, unfair, and downright pathalogical debating techniques of which Cecil is a master. But, it will be harder for you to fall for some of the crackpot ideas you're liable to read on this newsgroup, and it will give you something to think about when sipping your after-dinner port. 73, Tom Donaly, KA6RUH |
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