| 摘要 |
The present invention provides a remote radio device, a duplexer, a filter and a tap fixing member. The tap fixing member is used for fixing a tap having an insertion part, the tap fixing member comprises a columnar body, one end of the columnar body is provided with a groove running through the columnar body in the radial direction, the bottom of the groove is provided with a hole, and a flange is arranged on the outer side wall of the end of the columnar body provided with the groove; the insertion part of the tap is inserted in the hole, and the insertion part of the tap is tightly fitted into the hole, and the flange of the columnar body is pressed and deformed to cause the inner wall of the groove to clamp the tap. The tap fixing member is simple in processing, and the tap or the tap fixing member is easy and convenient to assemble and is steady, thereby ensuring stable signal index of the filter. |
