基于RFHA1025下的280W GaN Wideband Pulsed Power Amplifier

　　RFHA1025

　　280W GaN Wideband Pulsed Power Amplifier

　　The RFHA1025 is a 50V 280W high power discrete amplifier designed for L-band pulsed radar， air traffic control and surveillance and general purpose broadband amplifier applications. Using an advanced high power density gallium nitride （GaN） semiconductor process， these high performance amplifiers achieve high output power， high efficiency and flat gain over a broad frequency range in a single package. The RFHA1025 is a matched power transistor packaged in a hermetic， flanged ceramic package. The package provides excellent thermal stability through the use of advanced heat sink and power dissipation technologies. Ease of integration is accomplished through the incorporation of single， optimized matching networks that provide wideband gain and power performance in a single amplifier.