厂商:Freescale
类别:16位单片机
类别:Qorivva微控制器
厂商:Linear
类别:高输出电流放大器
厂商:CooperBussmann
类别:固定式电感器
类别:开关稳压器
厂商:Cadence
类别:数字实现
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概要A directional coupler picks up a small portion of output power and feeds it back to the input of a PA to keep the output power constant.用途Mobile phone特点Compact, High performance.