Control system for electric tuning antenna of base station
An electronically adjustable antenna and control system technology, applied in antennas, wireless communications, electrical components, etc., can solve problems such as high cost of hardware upgrades, impact on system stability and maintenance work, and the inability of antennas to achieve co-site solutions, so as to avoid upgrades , to avoid effects that are difficult to implement
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[0025] The embodiments of the present invention will be described in detail below in conjunction with the drawings.
[0026] Such as figure 1 with figure 2 As shown, the control system for a base station electronically adjustable antenna provided in this embodiment includes a plurality of antenna control units for adjusting the electrical downtilt angle of the electronically adjustable antenna, and each antenna control unit is respectively provided with a connected An electrically adjustable antenna, and a PCU (Portable Control Unit) for controlling the antenna control unit. Each electrically adjustable antenna is connected to the base station through a feeder 1, and two adjacent antenna control units pass AISG Control cable 2 is connected.
[0027] Such as image 3 with Figure 4 As shown, the handheld controller of the control system provided in this embodiment includes a casing 4, an MCU (Micro Control Unit) system located in the casing 4, and an input circuit, a display circu...
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