RF1648

    699 - 2690 MHz SP3T Switch for GSM TX Routing

    Key Features

    • 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.

    Typical Applications

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

    Product Categories

    Switch Type SP3T
    Frequency Min(MHz) 699
    Frequency Max(MHz) 2,690
    Insertion Loss(dB) 0.33 to 0.64
    Isolation(dB) 55 to 26
    Switching Speed(ns) 2,000
    Control Lines(#) 2
    Voltage(V) 2.4 to 5.8
    Current(mA) 0.065
    Package Type WLFO Module
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G