| 摘要 |
PURPOSE:To give the number of degrees of freedom to an installing method of a reflector, by constituting it so that it can be installed in both horizontal and vertical directions. CONSTITUTION:In case of adjusting an azimuth of a reflector by installing it horizontally, a rack base 6 is rotated to a desired azimuth centering around an azimuth rotary shaft 4 by installing a handle to the end part of an azimuth adjusting screw 16, and rotating this handle. Also, in case of adjusting an up- and-down looking angle, it is adjusted by rotating a handle 141, expanding and contracting an elevating angle adjusting screw 14, and rotating a reflector 1 centering around elevation angle rotary shafts 7a, 7b. In case of grounding the reflector vertically, it is installed by detaching the antenna body from the rack base 6 and rotating by 90 deg. so that the reflector 1 is positioned in the upper part. |
