Control unit for model aircraft - with adjustable signals transmitted at intervals by wireless and fitted with changeover switch for one signal lead

摘要

The control unit for model vehicles, is esp. used for model aircraft, the different adjustable signals of which are obtained from two coordinate control sticks (3, 4) through the positioning of potentiometers and them through a coder and a time multiplexor and are transmitted by wireless through a rod antenna (2) at periodically repeated intervals. The control unit also includes a change over switch (5) by which one of the signal leads to the coding and multiplexor circuit can be switched off from its coordinated potentiometer and may be switched on to a potentiometer coordinated with another control function.