Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

General Description The MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflecti

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MAXIM

美信

Integrated Circuit AM RF Converter, IF Amp

Integrated Circuit AM RF Converter, IF Amp

文件：19.18 Kbytes 頁數(shù)：2 Pages

NTE

NPN SILICON RF POWER TRANSISTOR

DESCRIPTION: The ASI SD1487 is Designed for HF communicatons up to 30 MHz. FEATURES: ? PG = 12 dB min. at 100 W/30 MHz ? IMD3 = -30 dBc max. at 100 W(PEP) ? Omnigold? Metalization System

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ASI

RF & MICROWAVE TRANSISTORS HF SSB APPLICATIONS

DESCRIPTION The SD1487 is a 12.5 V Class C epitaxial silicon NPN planar transistor designed primarily for HF communications. This device utilizes state-of-the-art diffused emitter ballasting to achieve extreme ruggedness under severe operating conditions. ■ 30 MHz ■ 12.5 VOLTS ■ IMD ?30 dB ■

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STMICROELECTRONICS

意法半導(dǎo)體