1747.5 / 1842.5 MHz BAW Duplexer - Band 3

    Key Features

    • Compact form-factor: (1.8 x 1.4) mm2
    • Optimized for low insertion Loss:
      • Tx Band, 1710-1785MHz: IL ~ 2.5dB Typ.
      • Rx Band, 1805-1880MHz: IL ~ 2.8dB Typ.
    • Tx-Rx Isolation ~ 55dB Typ.
    • Single-ended (SE) 50ohm receive & transmit ports
    • RoHS Compliant, Pb-Free Module Package

    Qorvo's advanced LowDrift™ filters provide industry-leading, ultra-stable temperature performance and an enhanced user experience by enabling the highest level of LTE coexistence wireless network coverage.

    The TQQ1003 is a compact, high-performance duplexer module optimized to meet stringent LTE requirements for use in Band 3 applications.

    TQQ1003 uses Qorvo's LowDrift™ Bulk Acoustic Wave (BAW) technology to enable LTE applications demanding high power handling, stringent linearity requirements, and low insertion loss along with meeting the critical out-of-band attenuation and isolation specifications.

    The TQQ1003 uses Qorvo's unique Wafer-Level-Packaging (WLP) techniques to enable a compact 1.8 x 1.4 x 0.9 mm footprint.

    Typical Applications

      • Data Cards
      • LTE Handsets
      • Mobile Routers
    Technology LowDrift™ BAW
    Frequency(MHz) 1,710 to 1,785,
    1,805 to 1,880
    Bandwidth(MHz) 75
    Insertion Loss(dB) 2.5, 2.8
    I/O Configuration SE/SE
    Package(mm) 1.8 x 1.4 x 0.9
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No