Abstract: A roof antenna for mounting on a roof of a vehicle comprises a base plate, an antenna cap connected to the base plate, a circuit board disposed under the antenna cap and having a plurality of antenna elements and a plug connection, a central dome connected to the base plate and having a screw thread, a star wheel interacting with the central dome, and a first O-ring secured on the central dome. The first O-ring fixes the central dome movably with respect to the star wheel and/or the base plate.

Abstract: A roof antenna for mounting on a roof of a vehicle comprises a base plate, an antenna cap connected to the base plate, a circuit board disposed under the antenna cap and having a plurality of antenna elements and a plug connection, a central dome connected to the base plate and having a screw thread, a star wheel interacting with the central dome, and a first O-ring secured on the central dome. The first O-ring fixes the central dome movably with respect to the star wheel and/or the base plate.

Abstract: The invention relates to an antenna system (1) having a housing (2), in which a printed circuit board is provided, and at least one antenna element (8), the at least one antenna element (8) being arranged inside a cover. A motherboard (11) without an antenna element (8) is preferably arranged inside the housing (2), an antenna circuit board (12) is provided at a distance from the motherboard (11), outside the housing (2), and the at least one antenna element (8) is arranged on the antenna circuit board (12).

Abstract: The invention relates to an antenna system (1) having a housing (2), in which a printed circuit board is provided, and at least one antenna element (8), the at least one antenna element (8) being arranged inside a cover. A motherboard (11) without an antenna element (8) is preferably arranged inside the housing (2), an antenna circuit board (12) is provided at a distance from the motherboard (11), outside the housing (2), and the at least one antenna element (8) is arranged on the antenna circuit board (12).

Abstract: The invention relates to a roof antenna (1) for mounting on a roof (2) of a vehicle, said roof antenna (1) having a base plate (7) and an antenna cover (3) that can be connected to the base plate (7). A printed circuit board (4) with antenna elements and at least one plug connection (5) is arranged under the antenna cover (3). The base plate (7) has detent hooks (11) for pre-attaching on the roof (2) and fixing means for a final assembly, said fixing means being designed as a central dome (6) with a screw thread and a star handle (12) that interacts with the dome (6).

Abstract: The invention relates to a roof antenna (1) for mounting on a roof (2) of a vehicle, said roof antenna (1) having a base plate (7) and an antenna cover (3) that can be connected to the base plate (7). A printed circuit board (4) with antenna elements and at least one plug connection (5) is arranged under the antenna cover (3). The base plate (7) has detent hooks (11) for pre-attaching on the roof (2) and fixing means for a final assembly, said fixing means being designed as a central dome (6) with a screw thread and a star handle (12) that interacts with the dome (6).

Abstract: The invention relates to a roof antenna (1) designed for mounting on a vehicle roof (2) of a vehicle, wherein the roof antenna (1) comprises an antenna element (4) disposed on a base plate (3) and an antenna housing (5) for protecting the antenna element (4) from outside influences, wherein the antenna housing (5) encompasses the base plate (3) with the circulating bottom edge thereof. According to the invention, either the base plate (3) is formed from an organic material or plastic, at least in a region that is not sealed off from outside influences or the base plate (3) is formed by a core region (31) made of metal, at least in a region that is not sealed off from outside influences, wherein the core region (31) is coated with a non-metal material (30), at least in said region.

Abstract: The invention relates to an antenna assembly of a vehicle that is arranged and fastened on a mounting surface (11) and comprises a base plate (2) facing the mounting surface (11), with at least one antenna element mounted on top of or on the base plate (2), and with a housing (1) for the protection of the at least one antenna element from external influences being provided and fastened in a sealing manner on the base plate (2), which invention provides that the antenna assembly comprises means for equalizing pressure between the interior of the housing (1) and the environment outside the antenna assembly.