| 摘要 |
<p>The measuring station (1) has a radio antenna (30) arranged at the height of a circular disc-shaped global navigation satellite system (GNSS) antenna (20) and partially encompassing the GNSS antenna in a circumferential direction. Another radio antenna (40) is arranged in a housing (10) below the GNSS antenna at a distance from the GNSS antenna, where the radio antenna (40) is designed as a multi-band antenna for omni-directional reception and/or transmission of radio signal waves in frequency bands of 850, 900, 1800 and/or 1900 megahertz.</p> |
