Errors of angular coordinate monopulse meter under the conditions of location signals intermodulation

The phenomena are analyzed that lead to radio direction finding (RDF) characteristic distortion of a monopulse angular coordinates meter with hybrid transformation of location signals in amplitude mixture limitation of signals reflected from the main and interacting objects. The perfect division of the signals by Doppler frequency is taken into consideration. The analytical expressions and graphs of RDF characteristics are presented for different power relations between input signals.