The portable radio receiver &quot;Emerson-838&quot; has been produced since 1955 by the corporation &quot;Emerson Radio and Phonograph&quot;, USA. Hybrid model, assembled on three radio tubes and two transistors. The radio receiver &quot;Emerson-747&quot; became the basis. Superheterodyne. Range - 535 ... 1620 kHz. IF - 455 kHz. AGC. Loudspeaker with a diameter of 7.2 cm. The average output power is 0.25 W, but in signal peaks it reaches 0.5 W. Powered by two batteries, 4.2 and 45 volts. Dimensions of the model 155 x 90 x 35 mm. Weight with batteries 460 grams. The price of the receiver at the start of sales is $ 44.00.

and from auctions. A non-commercial project for the preservation of images of the world&#39;s equipment.

Portable radio `` Emerson-838 ''.