Absorptive, High Isolation SPDT Switch

    Key Features

    • 5 MHz to 6000 MHz Operation
    • Non-Reflective (RFX ports)
    • Terminated All-OFF State mode
    • No Blocking Caps needed unless voltage is on RF Line
    • High Isolation:
        RFC-RFX: 62 dB at 2 GHz
        RFX-RFX: 63 dB at 2 GHz
    • +1.8 V Logic compatible
    • HBM ESD rating: Class 2 (2000V to <4000V)

    The QPC6324 is a Silicon on Insulator (SOI) single-pole, double-throw (SPDT) switch, designed for use in 4G/5G wireless infrastructure applications and other high performance communications systems. It offers high isolation with excellent linearity and power handling capability. No blocking capacitors are necessary on the RF ports. The design is non-reflective such that the RFX ports are terminated into 50 ohm in the off state. The QPC6324 is +1.8V logic compatible.

    The QPC6324 is packaged in a RoHS-compliant, compact 4x4 mm surface-mount leadless package.

    Typical Applications

      • Wireless Infrastructure
      • Macro or Pico-cell Basestations
      • TDD-based Architectures
    Switch Type SPDT
    Absorptive/Reflective Absorptive
    Frequency Min(MHz) 5
    Frequency Max(MHz) 6,000
    Insertion Loss(dB) 0.9
    Isolation(dB) 62
    Switching Speed(ns) 150
    IIP3(dBm) 60
    Control Lines(#) 2
    Voltage(V) 5
    Current(mA) 0.1
    Package Type SMT
    Package(mm) 4 x 4
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No

    X-Microwave Design System

    This product is available as an X-Microwave Block (X-MWblock) for evaluation.

    X-MWblocks are RF and microwave "drop-in" components that can be used individually for prototyping or in production assemblies. X-MWblocks are easy to test, integrate, align, and configure to 60 GHz and beyond. No messy sweat soldering or silver epoxy processes are required. X-MWblocks are highly characterized with S-parameter models and connect with a patented solder-less interconnect technology.

    Order the X-Microwave Block for this product

    This product appears in the following application block diagrams:

    • Applications > Network Infrastructure > Wireless Infrastructure > Small Cells TDD

      Small Cells TDD

    • Applications > Network Infrastructure > Wireless Infrastructure > LTE-U/LAA Base Station

      LTE-U/LAA Base Station

    • Applications > Network Infrastructure > Wireless Infrastructure > 5G > 5G Sub-6 GHz Massive MIMO

      5G Sub-6 GHz Massive MIMO