Power

Video: Family of high-efficiency wide instantaneous bandwidth, power amplifiers for 4G LTE and 5G NR applications

26 January 2021

Skyworks has introduced a complete family of high-efficiency power amplifiers (PAs) designed for the stringent requirements of enterprise small cell radios. These devices offer wide instantaneous bandwidth with high gain and are fully input/output matched. Active biasing circuitry is integrated to compensate for PA performance over temperature, voltage and process variations.

With a compact 5 x 5 mm package, the SKY663xx-11 family of PAs is ideal for 5G systems operating from 2.3 GHz to 5 GHz. Skyworks’ high-efficiency PAs are available with major transceiver reference designs. Single 5V power supply for quick and easy implementation An on-chip active bias circuit provides excellent gain tracking over temperature, voltage and process variations in a compact pin-to-pin compatible package.

To contact the author of this article, email engineering360editors@globalspec.com


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