COMBINATION SWITCHING CONTROLLER AND LOW DROPOUT REGULATOR

文件：261.32 Kbytes 页数：8 Pages

SEMTECH

先之科

丝印：SC113X；Package：TO-220；COMBINATION SWITCHING CONTROLLER AND LOW DROPOUT REGULATOR

文件：261.32 Kbytes 页数：8 Pages

SEMTECH

先之科

NPN SILICON RF POWER TRANSISTOR

DESCRIPTION: The ASI SD1134 is Designed for Class C UHF Communications FEATURES: • PG = 10 dB Typical at 470 MHz • Omnigold™ Metallization System

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ASI

RF & MICROWAVE TRANSISTORS UHF MOBILE APPLICATIONS

DESCRIPTION The SD1134 is a 12.5 V Class C epitaxial silicon NPN planar transistor designed primarily for UHF communications. This device utilizes improved metallization to achieve infinite VSWR at rated operating conditions. ■ 450 - 512 MHz ■ 12.5 VOLTS ■ EFFICIENCY 55 ■ COMMON EMITTER ■ PO

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STMICROELECTRONICS

意法半导体

170.6 MHz SAW Filter

170.6 MHz SAW Filter • Designed for EDGE BTS Receiver IF Applications • Low Insertion Loss • Excellent Size-Performance Ratio • Hermetic SMP-75 Surface-Mount Case • Unbalanced Input and Output

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rfm