Sistema radioupravlenija 1985
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The radio control system for toys was produced presumably since 1985 by the Pskov Tikond plant. The system is designed to engage in technical creativity of schoolchildren aged 10 years and older. Allows you to create a simple single-command or alternate 4-command radio control system for mechanical toys with a range of up to 10 meters. The operating frequency of the transmitter is 27.12 MHz. Transmitter power 10 mW. 20 mA transmitter current consumption. The weight of the transmitter with antenna and power is not more than 150 g. The sensitivity of the receiver in the working frequency band is 100 µV. The current consumption of the receiver is 20 mA, when commands are executed up to 80 mA. The weight of the receiver is 70 g. The weight of the command device is 70 g. The receiver and transmitter are powered from the Krona-VTs batteries.
Information from collection of Valery Khartchenko