Main characteristics of the LNA Ka-band:
      - operating frequencies range 19,2…20,2 GHz;
      - noise ratio, no more than 2,5 dB;
      - amplifying ratio in normal ambient conditions not less than 40 dB;
      - irregularity of the frequency range characteristic, no more than 2 dB in the whole operating frequencies range, no more than 0,5 at each band of the 80 MHz operating frequencies range;
      - amplifying ratio instability at a constant level of the input signal, no more than ± 1 dB in operating temperatures range;
      - output signal power level during compression at 1 dB not less than 0 dBm, - input standing-wave ratio no more than 1,25; output standing-wave ratio no more than 1,25.