Radiola network lamp "Ural".
Network tube radiosDomesticThe network tube radio "Ural" has been produced since 1963 at the Sarapul plant named after S. Ordzhonikidze. Radiola of the 2nd class "Ural" is a seven-lamp radio receiver with a universal EPU. It has the following stages: UHF and a frequency converter of the VHF-FM range on a 6NZP lamp. IFU FM range and converter of other ranges on 6I1P. UCH of all ranges on 6K4P. 6X2P detector. Preliminary ULF on 6N2P. Terminal ULF on 6P14P. Optical indicator on the 6E1P lamp. Rated output power 2, maximum 3 W. Operating frequency range: DV 150 ... 408 KHz, SV 520 ... 1600 KHz, KV-1 9.35 ... 12.1 MHz, KV-2 3.95 ... 7.4 MHz, VHF 65 , 8 ... 73 MHz. IF for the VHF-FM range of 8.4 MHz, the rest is 465 KHz. Sensitivity with an external antenna in the ranges DV, SV - 150 μV, KV 200 μV, VHF 20 μV, with a magnetic antenna in DV, SV - 3 mV / m. Adjacent channel selectivity 46 dB. The bandwidth of the entire path during radio reception on VHF is not already 80 ... 12000 Hz, in the remaining ranges 80 ... 4000 Hz, when playing records 80 ... 7000 Hz. Power consumption when receiving 60, with EPU 75 W. Selenium rectifier AVS-80-260. EPU speeds: 16, 33, 45, 78 rpm, on and off device combined with microlift. The speaker system consists of 2 loudspeakers 2GD-7 and 2 loudspeakers 1GD-18. Dimensions rl 774x326x336 mm, weight 20.9 kg. Price RUB 93 74 kopecks
