STPTIC-68G2C5

STMICROELECTRONICS  STPTIC-68G2C5  射频电容, 可调, 6.8PF, WLCSP

The Parascan STPTIC series tuneable Integrated Capacitor offers excellent RF performance, low power consumption and high linearity required in adaptive RF tuning applications. The fundamental building block of PTIC is a tuneable material called Parascan™, which is a version of barium strontium titanate BST developed by Paratek microwave. This series is controlled through an extended bias voltage ranging from 1 to 24V. The implementation of BST tuneable capacitor in mobile phones enables significant improvement in terms of radiated performance making the performance almost insensitive to the external environment.

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High power capability

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5:1 Tuning range

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High linearity

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High quality factor

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Low leakage current

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Compatible with high voltage control IC

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RF tuneable passive implementation in mobile phones to optimize antenna radiated performance