V broshyure v populyarnoj forme rasskazyvaetsya ob ustrojstve i princzipe dejstviya radiopriemnikov pryamogo usileniya i priemnikov supergeterodinnogo tipa. Naryadu s osveshheniem fizicheskix proczessov, proisxodyashhix v priemnyx ustrojstvax, privodyatsya rekomendaczii...