Inventor of mobile phone

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inventor-of-mobile-phone

MARTIN COOPER INVENTOR OF MOBILE PHONE:

It was a post about mobile phones but not the latest it was about the first mobile phone which was developed by Dr.Martin Cooper, a former general manager for the systems division at Motorola is considered as the inventor of the mobile phone.Ans he is the first person to make call on a portable cellphone in april 1973.The first call was made to his rival, Joel Engel ,Bells labs head of research.

While he was a project manager at Motorola in 1973, Cooper set up a base station in New york with the first working prototype of a cellular phone named as the Motorola Dyna-Tac.After succeding in testing the first mobile phone.They took the cellphone technology to New York to show to the public.



FIRST CELLPHONE(1973):

 Name:Motorola Dyna-Tac

Size:9x5x1.75 inches

Weight:2.5 pounds

Number of circuit boards:30

Features:Talk,Listen,Dial

Recharge time:10 hours

Talk Time:35  minutes.


From this the modern cellphones have evolved.Motorola Dyna-Tac was great invention as it led to a existing mobile universe.Martin Cooper is the father of modern  cellphones.




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Frank Donald

Junior Network Engineer at Tata Communications
Frank Donald is an Electronics and Communication Engineer who is very passionate about his subject. Reading, Surfing and Blogging are the things he loves.

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