System "Supranar-8-2".
Radio and electrical constructors, sets.Receiving and transmitting devicesThe Supranar-8-2 system has been produced since 1978. It is used for remote radio control of sports aircraft, cars, ships, as well as self-propelled toys. The system consists of a command transmitter and 4 steering gears with a power supply unit installed on the model for receiving and generating commands. The system uses the principle of proportional control: the angle of deflection of the control stick is proportional to the angle of deflection of the rudder of the model. "Supranar-8-2" allows you to execute eight commands in turn in any sequence, or four commands at the same time. Specifications: Operating frequency of the transmitter is 27.12 MHz. The frequency stabilization of the transmitter is quartz. The range of action on the ground is 500 meters. The supply voltage of the transmitter is 12 V, the onboard part is 6 V. The operating temperature range is 0 ... 45 ° C. Weight of the onboard part without batteries 350 g. The price of the system is 237 rubles.