History of the Mobile Phone | From GSM to Augmented Reality

In 2007, Apple Boss Steve Jobs presented a cellphone that would soon conquer the market: the IPhone. Smartphones have since

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Ericsson RBS2216 900MHz GSM Radio Base Station Teardown

The Ericsson RBS 2216 is a 900 MHz GSM base station that would have been installed at the base of

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GSM 900 MHz RF Amplifier/Bandpass Filter Teardown

Tower Mounted Amplifier filter (TMA) for use in mobile base station antenna masts comprising three TMA filter functions, two reception

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Nokia Siemens Flexi WCDMA 2100MHz base station teardown: Antenna. (Part 3 of 3)

Teardown of a Nokia Siemens Networks Flexi WCDMA base station. This have been in service as a 6 antenna GSM

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