2010 - 2200 MHz, 0.25 Watt, High Linearity Small Cell Power Amplifier

    Key Features

    • 2.01 - 2.17 GHz frequency range
    • Fully integrated, 2-stage power amplifier
    • -48 dBc ACLR at +24.5 dBm
    • 17% PAE at +24.5 dBm
    • 30.5 dB gain
    • 225 mA quescient current
    • Internally matched to 50 ohms
    • On-chip bias control and temperature compensation circuitry
    • Good linear performance w/o the need for linearization

    Qorvo's TQP9221 is a high-linearity two-stage power amplifier in a low-cost surface-mount package with on-chip bias control and temperature compensation circuits. The amplifier provides 30.5 dB gain over the 2010 – 2170 MHz frequency range and be utilized without the need of linearization circuitry such as DPD It is able to achieve -48 dBc ACLR at +24.5 dBm output power using 20 MHz LTE signal (9.5 dB PAR). The TQP9221 integrates two high performance amplifier stages onto a module to allow for a compact system design and requires very few external components for operation. The product is bias adjustable allowing the amplifier's power consumption to be optimized and is available in a lead-free/RoHS-compliant 7 x 7 mm surface mount package.

    The TQP9221 is targeted for small cell or enterprise Femtocell basestation applications, distributed antenna systems (DAS), repeaters, and/or booster amplifiers.

    Typical Applications

      • Boosters
      • Customer Premises Equipment (CPE)
      • Datacards
      • Distributed Antenna Systems (DAS)
      • Enterprise Femtocell
      • Picocell Networks
      • Repeaters
      • Small Cell Base Station
      • Terminals
    Frequency Min(GHz) 2.01
    Frequency Max(GHz) 2.17
    Pout(W) 0.25
    Gain(dB) 30.5
    OP1dB(dBm) 33
    PAE(%) 15.2
    Voltage(V) 4.5
    Current(mA) 365
    Package Type SMT
    Package(mm) 7.0 x 7.0 x 1.32
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.B

    This product appears in the following application block diagrams:

    • Applications > Network Infrastructure > Wireless Infrastructure > Macro Base Station

      Macro Base Station

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

      Small Cells FDD

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

      Small Cells TDD