Iren' RP-301 1989
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Since 1986, the portable VHF-FM radio receiver "Iren-401" has been producing the Perm long-distance communication equipment plant. ,86e6f450b8cc469628ba70bf2947b049 "Iren-401" is the first domestic small-sized receiver designed for receiving radio stations in the VHF-FM range. ,86e6f450b8cc469628ba70bf2947b049 The sensitivity of the model is 18 μV. ,86e6f450b8cc469628ba70bf2947b049 Selectivity 30 dB. ,86e6f450b8cc469628ba70bf2947b049 The range of reproducible frequencies is 450 ... 3150 Hz. ,86e6f450b8cc469628ba70bf2947b049 Rated output power 70 mW. ,86e6f450b8cc469628ba70bf2947b049 SOI 3%. ,86e6f450b8cc469628ba70bf2947b049 Power supply - Kron battery. ,86e6f450b8cc469628ba70bf2947b049 Quiescent current 23 mA. ,86e6f450b8cc469628ba70bf2947b049 Dimensions 115x65x30 mm. ,86e6f450b8cc469628ba70bf2947b049 Weight with battery 200 gr. ,86e6f450b8cc469628ba70bf2947b049 Since autumn 1989, the plant has been producing the Iren RP-301 receiver, continuing the production of the previous model. ,86e6f450b8cc469628ba70bf2947b049 The circuit of models of different years has differences, in particular, in some batches, the replacement of the first microcircuit with transistors was noticed. ,86e6f450b8cc469628ba70bf2947b049 The first releases of receivers were called "Iren", without a class. ,86e6f450b8cc469628ba70bf2947b049 ,null,ru,null,null,null,null
Information from collection of Valery Khartchenko