Switchable integrated mobile radio antenna has switch for changing over between different frequency bands that can select different connection lines of surface connected to HF circuit

摘要

The device has a first surface (F1), especially at earth potential, with a contact connection (13) and a second surface (F2) connected to an HF circuit. A switch for changing over between different frequency bands can select the different connection lines (11,12) of the second surface. The electrical connection lines of the second surface can be electrically connected to an earth contact (K1).