Method for detecting base station feed system on line, base station system and antenna suite

A technology of an antenna feeder system and a base station system, which is applied to base station systems and antenna kits, and the field of online detection of base station antenna feeder systems, can solve the problems of low-performance base station systems, base station antenna feeder systems, many faults, and the inability of base station systems to perform accurate online detection. , to achieve the effect of improving the detection performance

Active Publication Date: 2011-04-13
深圳市中兴通讯技术服务有限责任公司
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Problems solved by technology

However, judging from the collected base station system application data, there are still many faults in the base station antenna feeder system, making the high-performance base station system unable to give full play to its due performance
Further research found that the current base station system does not have an accurate and complete online detection method for its antenna feeder system; when the installation quality of the project is poor, so that the base station antenna feeder system, especially the

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  • Method for detecting base station feed system on line, base station system and antenna suite
  • Method for detecting base station feed system on line, base station system and antenna suite
  • Method for detecting base station feed system on line, base station system and antenna suite

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Example Embodiment

[0038] like figure 1 As shown, the base station system for online detection of the base station antenna feeder system includes a base station antenna system, a base transceiver station (BTS), and a base station antenna feeder system connected between the two. The base station antenna system includes antenna test accessories placed at the fixed position of the antenna for fixed testing of the mobile terminal; the antenna test accessories include a fixed test position for placing the test mobile terminal, so that the test mobile terminal transmits signals at the fixed test position The polarization direction of the base station is relatively fixed with the polarization direction of each receiving antenna of the base station, and the output characteristics of each receiving antenna of the base station are fixed within a preset error range.

[0039] The output characteristics of the base station receiving antenna are fixed within the preset error range, which means that the forwar...

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Abstract

The invention discloses a method for detecting a base station feed system on line, a base station system and an antenna suite. The base station antenna system comprises antenna test accessories which are arranged at antenna fixed positions and are used for fixing test terminals; the antenna test accessories comprise fixed test positions which are used for arranging the test terminals and making the direction of polarization of transmitted signals relatively fixed with the direction of polarization of a base station receiving antenna when the test terminals are at the fixed test positions; and the output characteristics of the base station receiving antenna are fixed in a preset error range. By the method, the performance for detecting the feed system is improved; the online performance detection can be immediately and conveniently performed on the whole base station system after the project installation of the whole base station system is completed; and that the base station feed system is in a bad condition can be instantly found and immediately improved to ensure that the base station system for project delivery meets the requirement on design performance.

Description

technical field [0001] The solution relates to a mobile communication base station system, in particular to a method for online detection of a base station antenna feeder system, a base station system and an antenna kit. Background technique [0002] The existing detection method of the antenna feeder system of the base station is to use a standing wave ratio tester to perform manual measurement in the offline state of the base station. However, based on the collected base station system application data, there are still many faults in the base station antenna feeder system, which prevents the high-performance base station system from fully exerting its due performance. Further research found that the current base station system does not have an accurate and complete online detection method for its antenna feeder system; when the installation quality of the project is poor, so that the base station antenna feeder system, especially the connecting nodes of the antenna feeder ...

Claims

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Application Information

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IPC IPC(8): H04W24/04H04W24/08H04W88/08H04B17/00
CPCH04B17/004H04W24/06H04B17/20
Inventor 李京海
Owner 深圳市中兴通讯技术服务有限责任公司
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