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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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10 dez 1989 ano - -Segunda generación (2G) Utiliza sistemas como GSM, IS-136, iDEN e IS-95. Las frecuencias utilizadas en Europa fueron de 900 y 1800 MHz.
Adicionado na linha do tempo:
Evolución de la red de comunicación móvil
By
David Morales
22 out 2018
0
0
522
Data:
10 dez 1989 ano
Agora
~ 35 years ago
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