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Power amplifier for satellite communication system and satellite communication system

A technology for satellite communication systems and power amplifiers, applied in transmission systems, radio transmission systems, electrical components, etc., can solve problems such as electromagnetic interference, electromagnetic interference of high-current cables, and complicated plugging.

Active Publication Date: 2021-12-07
睿高(广州)通信技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These plug-in connectors are not only cumbersome to plug in, but also require special tools to disassemble, which is troublesome to assemble and disassemble; in addition, electromagnetic interference is easily generated between multiple plug-in connectors, such as electromagnetic interference to high-current cables

Method used

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  • Power amplifier for satellite communication system and satellite communication system
  • Power amplifier for satellite communication system and satellite communication system
  • Power amplifier for satellite communication system and satellite communication system

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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:

[0028] It should be noted that when an element is “fixed” to another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the descrip...

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Abstract

The invention relates to a power amplifier for a satellite communication system and the satellite communication system. A power amplifier for a satellite communication system includes a first functional module; a second functional module; a shielding sleeve, the two ends of the shielding sleeve are respectively connected to the first functional module and the second functional module; and a cable piece, a cable piece Both ends of the cable are respectively electrically connected to the first functional module and the second functional module, and the cable part is passed through the shielding sleeve. A satellite communication system includes the aforementioned power amplifier for the satellite communication system. The cable parts are passed through the shielding sleeve, which solves the problem of electromagnetic compatibility compared with the traditional installation method of multiple plug-in connectors, and has a simpler structure and is easier to assemble and disassemble.

Description

technical field [0001] The invention relates to the technical field of communication device installation, in particular to a power amplifier used in a satellite communication system and the satellite communication system. Background technique [0002] The power amplifier of the satellite communication system usually consumes a lot of power, has limited size and volume, and each module has different functions. Multiple different modules are combined around the radiator for better heat dissipation. The interconnection between functional modules of the power amplifier of the satellite communication system has high requirements, and it needs to meet the requirements of electromagnetic compatibility (EMC: Electro Magnetic Compatibility) and high current passing. [0003] The functional modules are usually connected by high-performance and highly reliable plug connectors, and multiple plug connectors are arranged between the functional modules. These plug-in connectors are not on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/185H05K9/00
Inventor 周先珏邱金欣吴开华邱兵
Owner 睿高(广州)通信技术有限公司
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