P R INT E D C I RCUI T T R ANS FORME R S

文件：313.43 Kbytes 页数：2 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

PRINTED CIRCUIT TRANSFORMERS

文件：341.11 Kbytes 页数：3 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Split Bobbin-Printed Circuit Transformers Single & Dual Primaries

文件：35.95 Kbytes 页数：2 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

SPECIFICATIONS FOR SAW FILTER(BAND PASS FILTERS FOR THE RECEIVING RF CIRCUITS OF TRANSCEIVER)

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KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

RF POWER TRANSISTOR NPN SILICON

The RF Line NPN Silicon RF Power Transistor Designed primarily for high–voltage applications as a high–power linear amplifier from 2.0 to 30 MHz. Ideal for marine and base station equipment. • Specified 50 Volt, 30 MHz Characteristics Output Power = 250 W Minimum Gain = 12 dB Effic

文件：108.45 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉

RF & MICROWAVE TRANSISTORS HF SSB APPLICATIONS

DESCRIPTION The SD1731 is a 50 V epitaxial silicon NPN planar transistor designed primarily for SSB communications. This device utilizes emitter ballasting for improved ruggedness and reliability. ■ OPTIMIZED FOR SSB ■ 30 MHz ■ 50 VOLTS ■ EFFICIENCY 40 ■ COMMON EMITTER ■ GOLD METALLIZATION

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STMICROELECTRONICS

意法半导体