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Detector reception on HF and spectral analysis of signals

Keywords:

P.S. Krjukov – Post-graduate Student, Russian New University (Moscow). E–mail: brewqua@mail.ru
V.T. Poljakov – Ph.D. (Eng.), Professor, Russian New University (Moscow). E–mail: ra3aae@mail.ru


The article discusses the possibility of Crystal Set receiving of powerful long-range HF broadcasting stations and the possibility of broadband Crystal Set receiver to study the ionosphere by the Doppler method. Installation was tested in action, some problems were identified and outlined in the methods of solving them.
References:

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