AC-DC Power Supplies

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TDK

东电化

AC-DC电源

TDK

东电化

包装：散装 类别：电源 - 外部/内部（板外） AC DC 转换器 描述：AC/DC CONVERTER 28V 40W

TDK

东电化

NPN SILICON RF POWER TRANSISTOR

文件：23.59 Kbytes 页数：2 Pages

ASI

NPN SILICON RF POWER TRANSISTOR

DESCRIPTION: The ASI VHB40-28F is an epitaxial planar transistor, designed for 28 V FM Class C RF amplifiers utilized in base stations. This device utilizes ballasted emitter resistors to achieve optimum load mismatch capability. FEATURES: • 175 MHz 28 V Class C • Efficiency 60 min • POUT = 4

文件：18 Kbytes 页数：1 Pages

ASI

NPN SILICON RF POWER TRANSISTOR

DESCRIPTION: The ASI VHB40-28S is an epitaxial plana transistor, designed for 28 V, FM, Calss C RF amplifiers utilized in base stations. FEATURES: • Common Emitter • PG = 7.0 dB at 40 W/175 MHz • Omnigold™ Metalization System • Emitter Ballast resistors

文件：17.04 Kbytes 页数：1 Pages

ASI