699 - 2690 MHz SP3T Switch for GSM TX Routing

    最后一次购买 >

    End of Life announced November 30, 2021 (PCN 21-0246).
    Last Time Buy: June 1, 2025
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    • Excellent insertion loss and isolation performance covering cellular bands up to 2.7 GHz
    • BIC linearity performance
    • GPIO interface
    • GSM power handling to 35 dBm
    • Very low current consumption
    • > 1 kV HBM ESD tolerant on all ports
    • Very Compact 1.1 mm x 1.1 mm x 0.375 mm LGA package

    The RF1648 is a low loss, high isolation SP3T switch with performance optimized for GSM Tx routing applications. It is compatible with +1.3 V control logic, which is a key requirement for most cellular transceivers. The RF1648 is packaged in a very compact 1.1 mm x 1.1 mm, 9-pin, LGA package which allows for a small solution size and no need for external DC blocking capacitors when no DC present external to the device.


      • Cellular Handset Applications
      • Cellular Modems and USB Devices
      • Multi-Mode GSM, EDGE, WCDMA, and LTE Applications


    开关类型 SP3T
    频率最小值(MHz) 699
    频率最大值(MHz) 2,690
    插入损耗(dB) 0.33 to 0.64
    隔离(dB) 55 to 26
    开关速度(ns) 2,000
    控制线路(#) 2
    电压(V) 2.4 to 5.8
    电流(mA) 0.065
    封装类型 WLFO Module
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G