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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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10 Dez 1989 Jahr - -Segunda generación (2G) Utiliza sistemas como GSM, IS-136, iDEN e IS-95. Las frecuencias utilizadas en Europa fueron de 900 y 1800 MHz.
Zugefügt zum Band der Zeit:
Evolución de la red de comunicación móvil
By
David Morales
22 Okt 2018
0
0
522
Datum:
10 Dez 1989 Jahr
Jetzt
~ 35 years ago
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