| 摘要 |
<p>An antenna (12) and mounting assembly (50) permitting azimuth adjustment of antenna elevation and rotation of the antenna about a polarity axis includes a molded antenna having an integrally molded polarity plate formed on its back side. The polarity plate has a back planar surface perpendicular to the polarity axis and is configured to receive a mounting bracket. A suitable mounting bracket has a polarity portion and an elevation portion generally separated by a boundary line and being substantially perpendicular to each other. The polarity portion (74) has a polarity slot (82) in it and the elevation portion (76) has an elevation mounting hole and an arcuate elevation slot lying along a circle having a center substantially corresponding to the position of the elevation hole. A first mounting member engages the mounting hole and polarity slot (82) to secure the bracket to the polarity plate. The angle of rotation of the antenna about the polarity axis relative to the bracket can be ajusted by adjusting the position of the mounting member within the polarity slot. The bracket (56) can be mounted to antenna azimuth clamp by a second mounting member which engages the elevation hole and a locking bolt which engages the elevation slot.</p> |
