Tropian Secures Funding for Multimode Radio Silicon

Tropian, a start-up based in Cupertino, California, announced the completion of an additional financing round led by Crosspoint Ventures for its patented "Polar Impact" approach to Radio systems.


Tropian provides multi-mode radio solutions for the cellular handset market. The company's Polar Impact polar modulation approach to RF design supports multiple standards. Its products offer a combination of multimode capability, with a single radio and power amplifier for all modes, and greater power efficiency and integration.
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