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Главная > Усилители мощности > Power Amplifier KU PA 2327 BL

Power Amplifier KU PA 2327 BL



Features

  • GaAs FET technology
  • High linearity (class A operation)
  • Good harmonic rejection
  • Isolator for protection against high VSWR
  • Over voltage protection and reverse polarity protection
  • Monitor outputs for forward and reverse power detection (DC voltage)
  • Adjustable ALC (automatic level control)
  • ON / OFF control with DC voltage (ON at 5 ... 14 V)

    Applications

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

    Specifications

    Type KU PA 2327 BL
    Frequency range 2300 ... 2700 MHz
    Input power typ. 1 ... 5 mW , max. 10 mW
    Output power P1dB typ. 8 W (CW)
    Output power COFDM typ. 0.8 ... 2.0 W
    Gain typ. 37 dB
    Gain flatness +/- 2 dB
    Automatic Level Control (ALC) adjustable ALC
    Harmonic rejection typ. 60 dB
    Intermodulation distortion
    IM3 @ 7 W PEP
    typ. -40 dBc
    IM3 @ 10 W PEP typ. -27 dBc
    ON voltage +5 ... 14 V DC (ON)
    VSWR protection isolator
    Case temperature max. +55 °C
    Supply voltage +11 ... 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 64 x 22
    Weight 380 g