A method of transmission of a satellite positioning signal from an external antenna to an unexposed receiver, especially in mechanical vehicles, and a device, which is adapted to use this method

摘要

A method of transmitting a satellite positioning signal from an external antenna to an unexposed receiver, especially in mechanical vehicles, by means of a wireless technology, wherein the satellite signal received by the external antenna (1) and transformed into an electric signal, is subject to amplification (8) and, then, is transferred, by means of the cable (2), to the special transmitting antenna (3), which transforms this amplified electric signal into an electromagnetic wave and then emits this wave to the receiving antenna (6) of the navigation device (5), which is unexposed and screened from the signals of the satellites.;The device to transmit a satellite positioning signal from an external antenna to an unexposed receiver, especially in mechanical vehicles, provided with an active external antenna (1), which consist of a main antenna (A) and a high-frequency amplifier (8) and the navigation device (5), characterized in that the amplifier (8) is connected, by means of a cable (2), with a special transmitting antenna (3) of the transmitter (4), whereas the navigation device (5) is provided with a receiving antenna (6).