Now available at RFMW, the CMX90A009 from CML Micro is a high-efficiency GaAs HBT power amplifier designed to meet the rigorous demands of professional and mission-critical communications. Delivering +40 dBm output power with over 60% collector efficiency at 435 MHz, it operates from a 7.4V supply and supports both linear and saturated modes. Its wide frequency range, thermally enhanced DFN package, and external matching flexibility make it ideal for LMR, public safety, and mesh network transmitters.  www.rfmw.com