| 摘要 |
The subject matter of the invention is a radio transmission device having a waveguide antenna, the device transmitting in a given frequency band by means of the waveguide (1, 100) which comprises a radiant plate for exciting the waveguide antenna. Advantageously, the device further comprises a housing (2, 200) that is open on an upper face for connection with a first end of the waveguide (1, 100), the radiant plate (3, 31, 33) being arranged in the housing, a connector (4) comprising a contact (41) provided with an extension (32, 42, 34) connected to the radiant plate, and the housing is a metal housing that electrically closes a first end of the waveguide (1, 100). |
