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Главная > Усилители мощности > Linear GaAs FET Power Amplifier KU PA 2027 BK

Linear GaAs FET Power Amplifier KU PA 2027 BK



Features

  • GaAs FET technology
  • High linearity (class A operation)
  • Over voltage protection and reverse polarity protection
  • Adjustable ALC (automatic level control)
  • Monitor output for detected forward power (DC voltage)
  • ON / OFF controll with DC voltage (ON at 5 ... 14 V)

    Applications

  • Multichannel Multipoint Distribution Service (MMDS)
  • Digital broadcast systems
  • COFDM systems using modulation types QPSK, QAM
  • Analog transmission systems

    Specifications

    Type KU PA 2027 BK
    Frequency range 2000 … 2700 MHz
    RF input power typ. 5 mW (max. 10 mW)
    Output P1dB typ. 8 W
    Saturation output power typ. 10 W
    RF output power COFDM 0.8 ... 2.0 W
    Gain typ. 37 dB
    Gain flatness typ. +/- 2 dB
    Intermodulation distortion IM3 @ 5 W PEP typ. -50 dBc @ 2400 MHz
    Supply voltage +11 ... 14 V DC
    ON voltage +5 ... 14 V DC
    Current consumption max. 3.5 A
    Quiescent current typ. 3.0 A
    Input connector SMA, female / 50 ohms
    Output connector SMA, female / 50 ohms
    Case milled aluminium
    Dimensions (mm) 156 x 63 x 22
    Weight 370 g
    Case temperature max. +55 °C