
After the second generation technologies in the cellular networks, the 3rd generation cellular networks or the 3G networks came into the industry. 3rd Generation cellular network or 3G started to become the super faster by the time.
What is 3G?
3rd Generation cellular networks or 3G cellular networks started to know as the UMTS or Universal Mobile Telecommunication System (UMTS).Technology
In the 3G cellular networks, there are two types of technologies that are used in. By making as the UMTS Terrestrial Radio Access (UTRA) as the base technology, UTRA-FDD is also known as UTRA Frequency Division Distribution and UTRA-TDD also known as UTRA Time Division Duplexing.
All two technologies using below frequencies to deliver the cellular signals to the end-user in different regions in the world.
All two technologies using below frequencies to deliver the cellular signals to the end-user in different regions in the world.

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