Skyworks has announced the introduction of a 0.5-4.0GHz LNA with an active bias, offering excellent return loss, low noise and high linearity performance. Designed for high performance wireless infrastructure, L and S band military radio, SDAR, DBS set-top box and GPS applications, the SKY67103-396LF's internal active bias circuitry provides stable performance over temperature and process variation.
The device is suited for LTE, GSM, WCDMA and HSPDA macro base stations' small cells, cellular repeaters, DAS and RRH/RRUs, as well as 0.5-4.0GHz low-noise receiver and high temperature receiver applications at up to +105°C.
The SKY67103-396LF also offers the ability to externally adjust supply current and gain. It is available in a compact, 2x2x0.75mm, 8-pin DFN package.