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Главная > Малошумящие усилители (МШУ) > Super Low Noise HEMT Preamplifier for DX and EME MKU LNA 341 AH

Super Low Noise HEMT Preamplifier for DX and EME MKU LNA 341 AH



Features

  • Extremely low noise figure
  • Unconditionally stable - no parasitic oscillations in case of poor antenna match
  • Male connector at the input for direct connection to antenna or coaxial relay
  • Reverse polarity protection
  • Professional design in milled aluminium case
  • Small mechanical dimensions
  • Solder pin for direct power supply

    Applications

  • Amateur Radio
  • EME, Tropo DX, satellite reception
  • Analog and digital operation modes (SSB, CW, WSJT)

    Specifications

    Type MKU LNA 341 AH
    Frequency range 3400 ... 3460 MHz
    Noise figure @ 18 °C 0,5 dB +/- 0,05 dB
    Input power max. 1 mW
    Gain min. 14 dB
    Supply voltage +9 ... 15 V DC
    Current consumption typ. 15 mA
    Maximum case temperature +55 °C
    Input connector N-male, 50 Ohm
    Output connector N-female, 50 Ohm
    Case milled aluminium
    Dimensions (mm) 50 x 30 x 22
    Weight 110 g