Low-voltage frequency synthesizer for radio telephones

GENERAL DESCRIPTION The UMA1021AM BICMOS device integrates a prescaler, programmable dividers, and a phase comparator to implement a phase-locked loop. The device is designed to operate from 3 NiCd cells, in pocket phones, with low current and nominal 3 V supplies. FEATURES • Low phase noise

Low-voltage frequency synthesizer for radio telephones

TO-8 CASCADABLE AMPLIFIER

Description The A1021 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for consistent performance and high reliability. This 2 stage bipolar transistor feedback amplifier design displays impressive performance over a broadband frequency range. An active DC b

Cascadable Amplifier 10 to 1000 MHz

Description The A1021 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for consistent performance and high reliability. This 2 stage bipolar transistor feedback amplifier design displays impressive performance over a broadband frequency range. An active DC b

PIEZOELECTRIC ACCELEROMETER

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Cascadable Amplifier 10 to 1000 MHz

文件：633.06 Kbytes Page：3 Pages

Cascadable Amplifier 10 to 1000 MHz

文件：371.35 Kbytes Page：2 Pages