2G
id:
2g-190-2528843
title:
2G
text:
2G is a short notation for second-generation cellular network, a group of technology standards employed for cellular networks. 2G was commercially launched on the GSM standard in Finland by Radiolinja in 1991. After 2G was launched, the previous mobile wireless network systems were retroactively dubbed 1G. While radio signals on 1G networks are analog, radio signals on 2G networks are digital, though both systems use digital signaling to connect cellular radio towers to the rest of the mobile ne
brand slug:
wiki
category slug:
encyclopedia
description:
First widely used digital cellular network
original url:
https://en.wikipedia.org/wiki/2G
date created:
2003-07-28T16:00:00Z
date modified:
2024-09-10T00:19:35Z
main entity:
{"identifier":"Q845349","url":"https://www.wikidata.org/entity/Q845349"}
image:
fields total:
13
integrity:
15