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/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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10 déc. 1989 - -Segunda generación (2G) Utiliza sistemas como GSM, IS-136, iDEN e IS-95. Las frecuencias utilizadas en Europa fueron de 900 y 1800 MHz.
Ajouté au bande de temps:
Evolución de la red de comunicación móvil
By
David Morales
22 oct. 2018
0
0
523
Date:
10 déc. 1989
Maintenaint
~ Il y a 35 ans
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