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Finwave Looks to Disrupt RF Markets With First FinFETs on GaN

Startup is developing key devices aimed at breaking through 5G millimeter-wave challenges.
FinFET-on-GaN wafer from Finwave Semiconductor
Source: Finwave Semiconductor

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By Adele Hars

What’s at stake:
While carriers have tried to roll out the superfast millimeter-wave part of the 5G promise, they’ve been hampered by hot and power-hungry uplink technology in handsets. Finwave says its FinFET-on-GaN power amplifiers will fix that problem, and more.

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