Ivolga 1964
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The radio receiver "Naroch" (Lake in the Republic of Belarus) has been producing the Minsk Radio Plant since 1963. The receiver is assembled on 8 transistors and is designed to receive in the ranges of LW and CB on a magnetic or external antenna. Sensitivity with an external antenna in the ranges of LW - 90 μV, CB - 50 μV, with a magnetic antenna of 2.0 mV / m and 1.0 mV / m. Adjacent channel selectivity 30 dB, specular channel 26 dB. The rated output power is 0.15 watts. The range of reproduced sound frequencies is 150 ... 3500 Hz. Battery or mains powered. From the network, the receiver consumes 1 watts of power. Loudspeaker 1GD-10. The dimensions of the radio are 330x175x170 mm. Weight 4.5 kg. Since 1964, receivers have not been equipped with fine tuning indicators. In 1964, the Minsk Radio Plant based on the Naroch radio receiver released an export version of the receiver, with the name Ivolga. The receiver did not have a DW range, but instead there were two HF subbands, covering the wavelength range from 16 to 31 and from 41 to 104 meters, respectively. There is no data on this radio.
Documentation:
Information from collection of Valery Khartchenko