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RF 电子主板RF BOARDCHIP
发射板中心频率Transmitter center frequency:6.510.5MHZ输出端Output port: 4个工作频率Working frequency: 150180hz发射板电阻Lauch coil resistance: 4 ohms发射脉冲Lauch pulse duration: 1.6ms脉冲频率Pulse frequency: 75Hz(50Hz Alternating current)接收板中心频率Receiver center frequency:8.2MHZ输入端Input port: 3 个工作频率Working frequency: 150160180Hz接收板电阻Receiving coil resistance:220ohms