All-wave radio `` Blizzard ''.
Receiving and transmitting radio equipment.The all-wave radio "Blizzard" has been produced since 1929. Direct amplification radio receiver according to the 2-V-2 scheme, intended for coastal radio centers with full-size antennas. The receiving range is from 30 KHz to 15 MHz, divided into 8 sub-bands. TLF. Sensitivity up to 10 μV was achieved by the presence of adjustable feedback. There is no other information, like a picture or photographs of the radio receiver.