S-band mono-pulse tracking-antenna wave-beam formation network

The utility model discloses an S-band mono-pulse tracking-antenna wave-beam formation network, and the network consists of five cross vibrators, four adder-subtracters, three circular polarizers, and two bridges. The input end of the adder-subtracter A is connected with the feed points a of the first and third vibrators. The input end of the adder-subtracter B is connected with the feed points b of the first and third vibrators. The input end of the adder-subtracter C is connected with the feed points a of the second and fourth vibrators. The input end of the adder-subtracter D is connected with the feed points b of the second and fourth vibrators. The input end of the circular polarizer A is connected with the output ends of the adder-subtracters A and B. The input end of the circular polarizer B is connected with the output ends of the adder-subtracters C and D The input end of the bridge A is connected with one input end of the circular polarizer A and one output end of the circular polarizer B. The input end of the bridge is connected with the other output end of the circular polarizer A and the other output end of the circular polarizer B. The output end of the bridge A outputs a levorotatory differential signal, and the output end of the bridge B outputs a dextrorotatory differential signal.