Freescale Semiconductor has introduced a 2W integrated power amplifier operating with a 5V supply and delivering more than 40 dB of gain to cover all frequency bands between 1500 MHz and 2700 MHz. The amplifier supports any cellular standard operating in this frequency including GSM, 3G, 4G and LTE.
The MMZ25333B is a multi-stage power amplifier based on InGaP GaAs HBT technology and is housed in an industry-standard 4 mm QFN package. It is suitable for driver and pre-driver applications in macro base stations, and final stage applications in small cells. The ultra-high performance and integration of the PA help customers reduce part counts, streamline supply chains, and optimize costs. And because the device can be used across multiple platforms and frequency bands, it can be reused from project to project simplifying supply chain inventory.
Pricing and availability
Production-ready samples of the MMZ25333B are available now and the device is planned for full production in April 2014.
For more information, please contact a local Freescale sales office or visit www.freescale.com/RFlowpower.
