Kathrein-werke Kg

Siegfried Mathiae

Peter Prassmayer

Frank Mierke

Marco Vothknecht

Florian Haidacher

An improved antenna array comprises at least four antennas. One antenna receives satellite signals, especially digital satellite signals. One antenna receives terrestrial signals, particularly terrestrially transmitted radio programs. One antenna is provided for the mobile radio sector. One antenna determines the geoposition. The at least four antennas are disposed in a given order such that antenna, antenna, antenna, and antenna are located one behind another from one end of the chassis.

Multifunctional antenna

An improved antenna arrangement, in particular for motor vehicles having at least two antenna devices, has at least one first antenna element for the mobile radio range and at least one second antenna element. The second antenna element is intended for a different service than the mobile radio range. The lateral distance between the at least one antenna element which is provided for the first antenna arrangement and the antenna element for the second antenna arrangement has at least sections which are &#x3c;&#x3bb;/8, where &#x3bb; represents the wavelength of the mobile radio antenna.

Growing community of inventors

Rosenheim, Germany

Siegfried Mathiae