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Chapter 426 - 400: A Glimpse of the Truth
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It's the Yagi antenna!
Friends who were born in the 80s or 90s, whether single or not, might have a slight impression of a certain device:
It's a fishbone-shaped device.
It looks like a clothes hanger, and a sturdy one can actually be used as a clothes hanger.
It's mainly set up on rooftops for receiving television signals.
This antenna is the Yagi antenna.
It is a standard end-fired antenna composed of an active element, a passive reflector ...
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