Харьковский государственный политехнический университет
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Priority to UA2000063665ApriorityCriticalpatent/UA40129A/en
Publication of UA40129ApublicationCriticalpatent/UA40129A/en
The radio-locator with an analogue signal includes a transmitter made with a frequency-modulated signal, on the output of the transmitter the low-pass filter and the high-pass filter are installed additionally. The device includes additionally two modulating low-frequency filters, two amplitude detectors of Doppler frequency signals, two amplitude limiters, two Doppler frequency meters and a phase meter, modulating frequency filters which are installed respectively on the outputs of the filters of low and high frequencies and are connected with their amplitude limiters.
UA2000063665A2000-06-232000-06-23Radio-locator with an analogue signal
UA40129A
(en)