Al'pinist-415 1978
Sorry, this page is not translated yet. Automatic translation used.
The portable climber "Mountaineer-415" since 1978 planned to produce the Voronezh Radio Plant. The receiver is designed to receive in the ranges of LW and CB. The new model is based on the Alpinist-407 receiver. A microcircuit is used in the LF path, and a piezoelectric filter in the OPC path. For power from the network there is a built-in power supply. With autonomous power, two 3336L batteries or six 343 cells are used. The receiver operates on a 1GD-39 dynamic head. Sensitivity to a magnetic antenna in the ranges: LW - 2 mV / m, CB - 1 mV / m. The range of reproduced frequencies of sound is 200 .... 3550 Hz. The rated output power is 0.4 watts. The dimensions of the receiver are 261x182x78 mm. Weight 1.7 kg.
Information from collection of Valery Khartchenko