33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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30 out 1979 ano - Conmutación - conmutación de circuitos Frecuencia - 800- 900 MHz Ancho de banda de RF - 30 kHz.
Adicionado na linha do tempo:
Evolución de la red de comunicación móvil
By
David Morales
22 out 2018
0
0
522
Data:
30 out 1979 ano
Agora
~ 46 years ago
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