The Etude portable transistor radio receiver has been produced by the Minsk Radio Plant since 1967. ,86e6f450b8cc469628ba70bf2947b049The receiver is assembled on 7 transistors and 3 diodes and operates in the DV and SV ranges. ,86e6f450b8cc469628ba70bf2947b049It differs from other transformerless amplifier. ,86e6f450b8cc469628ba70bf2947b049The small dimensions of the receiver 136x76x24 mm and the weight of 250 grams make it really pocket-sized. ,86e6f450b8cc469628ba70bf2947b049The power source is the Kron battery. ,86e6f450b8cc469628ba70bf2947b049Real sensitivity in the range of DV - 2 mV / m, SV - 1.2 mV / m. ,86e6f450b8cc469628ba70bf2947b049Selectivity on the adjacent channel 16 dB, on the mirror 26 dB. ,86e6f450b8cc469628ba70bf2947b049Maximum output power 100 mW. ,86e6f450b8cc469628ba70bf2947b049SOI 3%. ,86e6f450b8cc469628ba70bf2947b049The receiver uses a loudspeaker 0.1GD-9. ,86e6f450b8cc469628ba70bf2947b049Reception is carried out on a magnetic antenna, with the ability to connect an external antenna. ,86e6f450b8cc469628ba70bf2947b049Working time from a fresh battery is 50 hours. ,86e6f450b8cc469628ba70bf2947b049In 1968 the receiver was modernized under the same name. ,86e6f450b8cc469628ba70bf2947b049About this option in the reference book Belov, Dryzgo.,86e6f450b8cc469628ba70bf2947b049,null,ru,null,null,null,null