RF Transceiver Module

RF Transceiver Module

射频收发模块

议价

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  • 基本特点:
    • 完成FSK,GFSK,MSK,OOK收发器
    • 频率范围:433〜470Mhz(定制)
    • 发射功率:19.8dBm
    • 接收灵敏度:-123 dBm@1.2Kbps
    • 开放区域的距离:2300m @ 1.2Kbps
    • 最大传输速率:500Kbps
    • 可编程FSK频率偏差:1〜160KHz
    • 接收器带宽:10.6〜230.4KHz
    • 使用六个i / 0 sdi,sdo,sck,nsel,nirq,sdn)
    • SPI兼容控制接口
    • 低功耗任务循环模式,唤醒定时器,低关断电流(30nA)
    • 1.8〜3.6V电源
    • 低接收电流:13mA
    • 传输电流:80mA
    • 内置温度传感器,带8位/ ADC
    • 集成稳压器
    • 内置晶振负载电容调谐电路和高精度晶振
    • 用于窄带系统,便于生产测试

  • Basic features:
    • Complete FSK, GFSK, MSK, OOK transceiver
    • Frequency range: 433~470Mhz (customized)
    • Transmitting power: 19.8dBm
    • Receiving sensitivity: -123 dBm@1.2Kbps
    • Distance in open area: 2300m @1.2Kbps
    • Maximum transmission rate: 500Kbps
    • Programmable FSK frequency deviation: 1~160KHz
    • Receiver bandwidth: 10.6~230.4KHz
    • Using six I/0 SDI, SDO, SCK, NSEL, NIRQ, SDN)
    • SPI compatible control interface
    • Low-power task cyclic pattern, wake-up timer, low shutdowncurrent (30nA)
    • 1.8~3.6V power supply
    • Low receive current: 13mA
    • Transmitting current:80mA
    • Built-in temperature sensor with 8bit/ADC
    • Integrated voltage regulator
    • Built-in crystal load capacitor tuning circuit andhigh-precision crystal oscillator
    • are used for narrow-band system, convenient for productiontesting