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How to Build a Cell Phone Tower for School Project Grade 7

How to Build a Cell Phone Tower for School Project Grade 7 Even a picocell for residential usage is a highly sophisticated computerized system that concurrently uses numerous radio bands to operate a cell phone tower. It would be quite challenging to attempt to explain this as a science endeavor.

Could you make the equipment? No. It uses UHF frequencies with extremely small tolerances for all the various parts. There would be a lot of pieces and everything would need to be on a multi-layer PC board.

The digital aspect of things is what follows. Analog to digital and digital to analog conversion are the topics at hand. further managing several radio channels and the frequencies contained in them. ATM serves as the interface between a cell tower and its home base and is a complex protocol in and of itself.

It is a huge endeavor, and even if it were a post-graduate year-long project, I doubt graduate students would have the time to complete it.

Talking with a laser pointer is much simpler. Use a photodetector to detect this and output it to a speaker after modulating the laser using a microphone (perhaps simply a carbon microphone connected in series with the battery). It would be amazing and rather easy to accomplish.

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