RF3512

    1850 - 1910 MHz, 3 V WCDMA Band 2 Power Amplifier Module

    Key Features

    • Band 2 Operation
    • HSDPA/HSUPA/HSPA+
    • Linear Output Power to 27.5 dBm
    • High Efficiency 41% at 27.5 dBm
    • 3 Power Mode Operation
    • Integrated Power Coupler
    • No External DC Block Needed
    • Digital Control Interface
    • Ultra Small and Low Profile Package

    Qorvo's RF3512 single-band linear power amplifier supports B2 (1850-1910MHz) in 3.4V, 50 ohm mobile equipment designed for 3G UMTS transmit. RF3512 meets the spectral linearity requirements of HSDPA, HSUPA and HSPA+ SDPA, with high power added efficiency. Two digital control pins select selects high, medium or low power modes to optimize performance and current drain at different power levels. RF3512 integrates a directional coupler that eliminates the need for an external discrete coupler.

    Typical Applications

      • WCDMA/HSPDA/HSUPA/HSPA+ Wireless Handsets and Data Cards
    Standards WCDMA
    Bands Band 2
    Gain(dB) 28
    Pout(dBm) 27.5
    ACLR(dBc) -41
    PAE(%) 41
    Voltage(V) 3.4
    Package Type Laminate MCM
    Package(mm) 2 x 2.5
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G