Since 1970, the Selga-2 portable transistor radio receiver has been producing the AS Popov Riga Radio Plant. ,86e6f450b8cc469628ba70bf2947b049Selga-2 is the first domestic radio receiver to use silicon transistors. ,86e6f450b8cc469628ba70bf2947b049The receiver is designed to receive radio stations in the DV and SV bands. ,86e6f450b8cc469628ba70bf2947b049Reception is carried out on an internal magnetic antenna, there are jacks for connecting an external antenna and a miniature telephone. ,86e6f450b8cc469628ba70bf2947b049The receiver is housed in a leather case. ,86e6f450b8cc469628ba70bf2947b049The schematic diagram and design makes it possible to use integrated microcircuits in the future. ,86e6f450b8cc469628ba70bf2947b049Receiver sensitivity 1.5 mV / m. ,86e6f450b8cc469628ba70bf2947b049Adjacent channel selectivity 20 dB. ,86e6f450b8cc469628ba70bf2947b049Rated output power 100 mW, maximum 200 mW. ,86e6f450b8cc469628ba70bf2947b049Receiver dimensions 170 x 100 x 47 mm. ,86e6f450b8cc469628ba70bf2947b049Its weight is 500 grams. ,86e6f450b8cc469628ba70bf2947b049The Selga-2 radio is powered by the Krona VTs battery or the 7D-0.1 rechargeable battery. ,86e6f450b8cc469628ba70bf2947b049Since the fall of 1970, the numbered name of the radio, where the number "2" stood for the development number, was changed to "Selga-402", where the number "4" already indicated the class, and the number "2" after the zero was the serial number of the development.,86e6f450b8cc469628ba70bf2947b049,null,ru,null,null,null,null