OUTPUT SYSTEM FOR JAMMING TRANSMITTER Russian patent published in 2015 - IPC H04B1/04 

FIELD: radio engineering, communication.

SUBSTANCE: output system for a jamming transmitter comprising a first 5 and a second 6 output microwave amplifier, as well as a first 7 and a second 8 transmitting antenna, further includes a first 3 and a second 4 double T bridge, a control signal generator 2 and an electronic switch. The signal input of the electronic switch 1 is the microwave input of the system, the control input of the electronic switch 1 is connected to the output of the control signal generator 2, and the first and second outputs are respectively connected to the summation and difference inputs of the first double T bridge 3, the input of the first output microwave amplifier 5 is connected to the summation output of the first double T bridge 3, and the output is connected to the summation input of the second double T bridge 4, the input of the second output microwave amplifier 6 is connected to the difference output of the first double T bridge 3, and the output is connected to the difference input of the second double T bridge 4, the first 7 and second 8 transmitting antennae are respectively connected to the summation and difference outputs of the second double T bridge 4, wherein the first 7 and second 8 transmitting antennae are directed such that electrical axes thereof are directed to the jammed equipment, and polarisation vectors are orthogonal to each other and the electrical axes.

EFFECT: high power of the emitted interfering signal and broader functional capabilities by enabling emission of an interfering signal with different polarisations.

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