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Главная > Усилители мощности > Power Amplifier for the S-Band KU PA 2127 ALK

Power Amplifier for the S-Band KU PA 2127 ALK



Features

  • GaAs FET technology
  • High linearity (class A operation)
  • Over voltage protection and reverse polarity protection
  • Monitor output for forward power detection (DC voltage)
  • Adjustable ALC (automatic level control)

    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 2127 ALK
    Frequency range 2100 ... 2700 MHz
    Input power typ. 1 mW
    Output power P1dB min. 4 W (CW)
    Saturation output power typ. 5 W (CW)
    Gain typ. 39 dB
    Gain flatness +/- 1 dB
    IM3 @ 1 W PEP typ. -51 dBc
    VSWR of load max. 1:1,8
    Case temperature max. +55 °C
    Supply voltage +11 ... 14 V DC
    Current consumption typ. 1.6 A
    Input connector SMA-female, 50 ohms
    Output connector SMA-female, 50 ohms
    Case milled aluminium
    Dimensions (mm) 158 x 59 x 20
    Weight 280 g