A report by the research firm InStat has found that base station sales for 2008 dropped off sharply compared to 2007, mostly due to a worldwide drop-off in network expansion, despite increased 3G expansion in the United States. Release [1]
Links:
[1] http://www.fiercewireless.com/press-releases/after-sparkling-2007-cell-base-station-sales-down-steeply-2008