Combination antenna arrangement for several wireless communication services for vehicles

摘要

The arrangement has conducting parts (3) provided only for additional radio services with radiation coupling to conducting parts (20) for a first service and divided by break points (10) into segments (4) whose maximum dimension (5) is less than 3/8 of the wavelength for the frequency range of the first service. The break points are bridged for the operation of the combination arrangement by low loss frequency-dependent reactance stages (8).