采用CSRBC3MM-EXT+8MFLASH adoptingCSRBC3MM-EXT+8MFLASH具有PIO0-PIO11、AIO0、AIO1、USB、PCM、UART及SPI接口,藍牙協(xié)議版本BluetoothSpecification BluetoothSpecifcationV1.2CompatibleV1.1 USB協(xié)議USBProtocol USBV1.1 頻率：Frequency 2.4GhzISMband 調(diào)制方式：ModulationMethod GFSK(GaussianFrequencyShiftKeying) 發(fā)射功率：OutputPower ≦4dBm,Class2 靈敏度： RFSensitivity ≦-84dBmat0.1%BER 通訊速率：TransferRates Asynchronous:723.2kbps(Max)/57.6kbps，Synchronous:433.9kbps/433.9kbps 安全特性：Security Authenticationandencryption 支持Profiles：ProfileSupported Humaninterfacedevice.Filetransfer,Dial-upnetworking.BluetoothSerial port,LANaccess.Syn-chronization,Fax,Networkaccess,Printer,HSP,HFP,A2DP,AVRCP 供電電源：PowerSupply 1．8V＆　3．3V 工作溫度：OperatingTemperature -20~+55Centigrade 封裝尺寸：Dimension 19.5mmX13mmX2mm