If a system has an output power of 10mw at the intentional radiator, cabling to the antenna resulting in a loss of 1dB and an antenna gain of 10dB, what is the power seen on the output of the antenna?
Possible Answers below...
You would think the answer should be 80mW. But no, that would mean that energy can be created out of thin air. This is a stupid question done by your stupid instructor. The correct answer is 7.94mW (which is none of the given choices) at the antenna
| May 09, 2011
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and cognitive radio, and part 15 device certification, and intentional and unintentional radiators. He was a member of the FCC's Spectrum ...
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Federal Communications Commission (Parts 0 - 19)
Creator: Griffes |
The use of a permanently attached antenna or of an antenna that uses a unique
coupling to the intentional radiator shall be considered sufficient to comply
...
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an intentional radiator fails to comply with all of the applicable conditions set forth in Part 15 of the ... No Part 15 intentional radiators are permitted to operate on the ...