The portable radio receiver of the 2nd class "Ocean-209" since 1976 has been produced by the Minsk PTO "Horizon". ,86e6f450b8cc469628ba70bf2947b049The receiver is based on the Ocean-205 model and differs from it in improved parameters and external design. ,86e6f450b8cc469628ba70bf2947b049The receiver has a number of original circuit solutions. ,86e6f450b8cc469628ba70bf2947b049The receiver operates in the ranges DV, SV, HF (5 sub-bands) and VHF. ,86e6f450b8cc469628ba70bf2947b049In the VHF range, the frequency adjustment is automatic. ,86e6f450b8cc469628ba70bf2947b049The receiver has: separate tone controls for HF and LF; ,86e6f450b8cc469628ba70bf2947b049dial indicator setting; ,86e6f450b8cc469628ba70bf2947b049scale illumination. ,86e6f450b8cc469628ba70bf2947b049Its sensitivity when working with a magnetic antenna in the ranges: DV - 1 mV / m, SV - 0.7 mV / m, with a telescopic antenna in the ranges: KB-I ... IV - 150 μV / m, KB-V - 250 ,86e6f450b8cc469628ba70bf2947b049μV / m, in the VHF range - 35 μV / m. ,86e6f450b8cc469628ba70bf2947b049The band of sound frequencies in the ranges DV, SV, KB - 125 ... 4000 Hz, VHF-FM - 125 ... 10000 Hz. ,86e6f450b8cc469628ba70bf2947b049The rated output power of the ultrasonic frequency converter is 0.5 W. ,86e6f450b8cc469628ba70bf2947b049Power supply from the network, or six elements 373. Dimensions of the receiver 365 x 259 x 125 mm. ,86e6f450b8cc469628ba70bf2947b049Weight 4.6 kg. ,86e6f450b8cc469628ba70bf2947b049The radio was produced up to and including 1984, its circuit was corrected several times, KT-815 transistors were installed in the UZCH instead of the P-213, and other transistors were also installed in the UCH.,86e6f450b8cc469628ba70bf2947b049,null,ru,null,null,null,null