FUNCTION:
      Mm-wave receiving-transmitting devices for impulse coherent radiolocation station and for airfield survey with selection and classification of the targets according to their speed.
RECEIVING-TRANSMITTING DEVICE INCLUDES:
      - impulse power amplifier with input modulator;
      - superheterodine receiver with input LNA and synchronous detector of two pertaining to quadrature components at the output;
      - protecting device for input of the receiver from damage and overloading by impulse of the transmitter and the signals from the other sources of mm-wave radiation;
      - reference signals generator that forms high and stable coherent signals of the carrier frequency of the transmitter and heterodynes of the receiver;
      - device that provides the use of the antenna for radiation and acceptance;
      - secondary power sources;
      - control and direction plate.

№ n/n	Name of the parameter	Meaning of the parameter
1	Parameters of the radiated signal**: - impulse capacity at the antenna route input, Watt, not less - carrier frequency, GHz - impulse width, nsec - repetition frequency, kGz - duration of the front, nsec, no more than - phase change within the limits of the SHF impulse (at the level 0,5 from the maximum) no more than, grad.	25 36 (100±10) (20±2) 20
2	Receiving route noise ratio, dB, no more	4.5
3	Receiving route dynamic range, dB, not less	50
4	Receiving route amplifying ratio, dB, not less than	80
5	Range of the amplifying adjustment in the intermediate frequency route of the receiver by the outer signal, dB not less	40
6	Install amplifying adjustment by the outer constant voltage, dB, not less than	20
7	Relative instability of the carrier frequency of the transmitter and frequencies of the heterodynes of the receiver pro 100 mks, no more than	10Е-8

      *It is possible to change to the mode with the impulse duration (50±5) ns and the repetition frequency (30±5) kHz.