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The radio battery "Punan Rath VV-462" in 1951 produced an experimental series of the Tallinn plant "Punan Rat". It is similar to the receiver of the same plant "Tallinn-2B". Punane Rat "VV-462" was planned to be sold on the intra-alliance market, and the Tallinn-2B radio set on the domestic market in Estonia, possibly in Lithuania and Latvia. Although the radio receiver according to the scheme, design and characteristics coincides with the base one, a case was planned for it, which differs from the base case. But something did not work out and the receiver was produced for some time in the case of the base receiver, and then was removed from production. The Punane Rath '' VV-462 '' radio receiver is assembled according to a superheterodyne pattern on 4-finger lamps and operates in the DV and ST bands. IF 465 kHz. Sensitivity in both ranges is not worse than 400 µV. The adjacent channel selectivity is 20 dB. Rated output power 100 mW. The receiver is powered by special batteries: filament 1.2 V and anode 90 V. There is a possibility for supplying heat from a battery with a voltage of 2 V. A rheostat is installed on the back wall to reduce the voltage. Universal pads for power supply from standard batteries are attached to the receiver. Dimensions of the model 420x275x200 mm. Weight 7 kg.