RANGEFINDER REPEATER OF THE LANDING RADIO BEACON GROUP WITH A DATA TRANSMISSION CHANNEL Russian patent published in 2022 - IPC G01S1/16 

FIELD: radio navigation.

SUBSTANCE: invention relates to radio navigation and can be used in ranging channels of landing beacon groups (LBG). The range finder repeater of the landing beacon group with a data transmission channel contains a transmit-receive antenna (1), a receiver (2), a threshold unit (3), a first decoder (4), a delay element (5), a first encoder (6) and a transmitter connected in series (7) and additionally contains a second decoder (8), a memory device (9), a synchronization device (10), a second encoder (11) and an OR element (12) between the output of the first encoder and the transmitter input. The output of the transmitter is connected to the receiving-transmitting antenna (1).

EFFECT: ensuring the exchange of data between ground-based radio beacons of the LBG and on-board equipment during the approach of aircraft for landing.

1 cl, 5 dwg