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Главная > Малошумящие усилители (МШУ) > Super Low Noise Amplifier for Avionics KU LNA 1090 A TM

Super Low Noise Amplifier for Avionics KU LNA 1090 A TM



This high linear preamplifier was developed for applications in the IFF frequency range (Identification Friend or Foe) at 1090 MHz. The preamplifier has a two-pole band pass filter between the two amplifier stages for high suppression of out-of-band signals. This preamplifier features excellent large signal performance and a low noise figure.

Features

  • High IP3 for excellent large signal performance
  • Low noise figure
  • ESD protection at preamplifier input
  • Built-in bias tee for remote power supply via coaxial cable
  • Built-in band pass filter

    Specifications

    Type KU LNA 1090 A TM
    Frequency range 1070...1110 MHz
    Noise figure @ 18 °C typ. 0,5 dB; max. 0,6 dB
    Gain min. 30 dB
    RF input power 1 mW
    Supply voltage + 8 ... 15 V DC
    Current consumption 130 mA
    Input connector N - female / 50 ohms
    Output connector N - female / 50 ohms
    Case German silver, installed into a water resistant case
    Dimensions mm 110 x 60 x 85
    Weight typ. 330 g