In the long range locator (metal detector antenna beam) the technology of the system that transfers the circuit current to the antenna arm with a wire was highly used at a time when the magnetic disturbance current was less than other magnetic waves but with the increase in current the use of electronic systems Different from the magnetic wave flow a high self composition occurs in the wire which makes the transmission current of the fields face the weak combination
With the new technology wires are no longer needed to transfer fields from the main circuit to the antenna array and wireless antenna systems operate with radar technology which can transmit the field from the circuit to the antenna array without wires and the magnetic conditions of other waves Magnetism does not interfere with the operation of other wireless systems
