Portable radios "Meridian-201" and "Ukraine-201".

Portable radio receivers and radios on p / p.DomesticSince 1971, portable radios "Meridian-201" and "Ukraine-201" have been produced by the Kiev plant "Radiopribor". Receivers of the second class "Meridian-201" and "Ukraine-201" are assembled according to the same electrical diagram and design, and differ only in name and design. They are designed to receive radio stations operating in the LW, MW and HF bands. The HF band is divided into four sub-bands. Reception on all bands is carried out on a magnetic antenna, and on HF also on a telescopic one. All cascades of receivers, with the exception of the pre-terminal and output stages of the LF amplifier, are made on integrated circuits. There are 3 integrated circuits in the receiver: a local oscillator and a frequency converter; IF amplifier and detector; preliminary ULF cascades. The use of integrated circuits led to a redesign of the Meridian receiver circuit. Only the input and resonant circuits have undergone minor changes. The rated output power of the receiver is 0.4 W. Loudspeaker 1GD-28. Power supply of 6 batteries 343 or from 2 - 3336L, connected in series. The dimensions of the model are 275x200x78 mm. Weight 1.8 kg.