The CDPA35045 asymmetric Doherty PA reference design for the 3.5 to 3.7 GHz band provides increased wireless system capacity for both licensed wireless carrier services and unlicensed public use, such as Wi-Fi. Providing 10 W average output power and predistortion correctability, Doherty PA design uses 30-W CGHV27030S and 15-W CGHV27015S GaN HEMT devices, which can operate with either 50 or 28 V drain supplies.
The CDPA35045 asymmetric Doherty PA combined with radio signal processing IP provides base station designers with a design that supports the development of new small cell wireless infrastructure equipment, significantly reducing design time and enabling faster product time to market.
Cree Inc.
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