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Главная > Усилители мощности > UHF MOSFET Power Amplifier MKU PA 4047-120 HY

UHF MOSFET Power Amplifier MKU PA 4047-120 HY



Features

  • Good linearity
  • Built-in low pass filter for good harmonic rejection
  • Over voltage protection and reverse polarity protection
  • Monitor output for forward power detection

    Applications

  • Analog and digital transmission systems
  • Power amplifier for radio amateur applications (SSB, CW)

    Options

  • Amplifier mounted on heat sink with fans

    Important notes

  • Recommended output power for radio amateur applications: Modulation type: CW/FM up to 120 W, SSB up to 35 W

    Specifications

    Type MKU PA 4047-120 HY
    Frequency range 400 ... 470 MHz
    Input power typ. 100 mW
    Output power typ. 120 W (CW)
    Output power P1dB typ. 35 W (CW)
    Input return loss (S11) typ. 10 dB
    Efficiency typ. 45% @ 120 W (CW)
    Gain flatness +/- 1 dB
    Harmonic rejection typ. 60 dB
    IM3 @ 40W PEP typ. -27 dBc
    VSWR of load max. 1:1.8
    Maximum case temperature +55 °C
    Supply voltage +12...14 V DC
    Current consumption max. 28 A
    Quiescent current typ. 8 A
    Input connector SMA-female, 50 ohms
    Output connector N-female, 50 ohms
    Case milled aluminium
    Dimensions (mm) 124 x 80 x 22
    Weight 400 g