厂商:Freescale
类别:16位单片机
厂商:TDK
类别:耦合器
厂商:ACSIP
类别:射频SiP模块
类别:RF功率晶体管
厂商:Winbond
类别:利基动态随机存取内存
厂商:Nichicon
类别:钽电容
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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.