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Rapid switching device for ku and ka dual-frequency transmitting-receiving assembly

A technology of transceiver components and fast switching, applied to antenna supports/installation devices, devices that make the antenna work in different bands at the same time, electrical components, etc., which can solve the inconvenience that the polarization cannot be automatic, the efficiency is reduced, and the customer's use is increased. Sex and other issues, to achieve the effect of easy use and light weight

Pending Publication Date: 2022-04-15
苏州阿清智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The previous technical solution is to use ku / ka to share the feed, but sharing the feed in the design will lead to a decrease in efficiency, and the transceiver also needs to be replaced
[0006] Similar technical solutions also include the solution of replacing the feed rod together with the transceiver, but the disadvantage is that the polarization cannot be automated, which increases the inconvenience for customers

Method used

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  • Rapid switching device for ku and ka dual-frequency transmitting-receiving assembly
  • Rapid switching device for ku and ka dual-frequency transmitting-receiving assembly
  • Rapid switching device for ku and ka dual-frequency transmitting-receiving assembly

Examples

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Embodiment example 1

[0025] as attached figure 1 , 2 As shown in and 3, the present invention provides a technical solution: a fast switching device for ku frequency transceiver components, including a base 10, an azimuth electrical appliance compartment 5 arranged on the base 10, and an external azimuth electrical appliance compartment 5 arranged on the The battery 4 and the pitching electrical appliance compartment 6, as well as the antenna surface 2 and the polarization rotation assembly 16 arranged on the pitching electrical appliance compartment 6, the ku circular waveguide extension piece 9 passing through the antenna surface 2 is provided with a ku feeder rod 1 at one end, and the other One end is provided with the ku transceiver 3, and both ends of the ku circular waveguide extension 9 are fixed with protrusions, and the ku feed rod fastener 7 and the ku transceiver fastener 8 are provided with concave holes that match the protrusions. Groove, the ku feed rod fastener 7 and the ku transce...

Embodiment example 2

[0027] as attached Figure 5 and Figure 6 As shown, the present invention provides a technical solution: a fast switching device for ka frequency transceiver components, including ka feed rod 11, ka transceiver 12, ka feed rod fastener 13, ka transceiver fastener 14 and ka circular waveguide conversion piece 15, the ka circular waveguide conversion piece 15 passing through the antenna surface 2 has a ka feed source rod 11 at one end, and a ka transceiver 12 at the other end, and both ends of the ka circular waveguide conversion piece 15 are fixed with protrusions , the ka feed rod fastener 13 and the ka transceiver fastener 14 are provided with grooves that match the protrusions, and the ka feed rod fastener 13 and the ka transceiver fastener 14 can be matched The protrusion and the groove are respectively fixed on the two ends of the ka circular waveguide conversion part 15, the ka transceiver fastener 14 is fixedly connected with the ka orthogonal coupler, and the ka trans...

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Abstract

The invention discloses a ku and ka dual-frequency transmit-receive assembly rapid switching device, which comprises a base, an orientation electric appliance cabin arranged on the base, an external battery and a pitching electric appliance cabin arranged on the orientation electric appliance cabin, and an antenna surface and a polarization rotation assembly arranged on the pitching electric appliance cabin, a ku feed source rod is arranged at one end of the ku circular waveguide extension piece penetrating through the antenna surface, and a ku transceiver is arranged at the other end of the ku circular waveguide extension piece. The ku and ka dual-frequency transmit-receive assembly rapid switching device can conveniently and rapidly replace ku / ka frequency bands, meanwhile, polarization automatic satellite alignment rotation is reserved, it is guaranteed that the whole device is light in use weight and convenient to use, and if ku frequency band polarization needs to be manually adjusted, the device must be logged in in a wireless or wired mode and the current polarization angle must be checked each time; or manual switching is carried out after the polarization angle is searched through the screen, and the equipment is very inconvenient to use.

Description

technical field [0001] The invention relates to the field of ku and ka dual-frequency technology, in particular to a fast switching device for ku and ka dual-frequency transceiver components. Background technique [0002] In recent years, high-throughput satellites have developed rapidly. For example, my country's two recent high-throughput satellites often use the ku or ka frequency band. Among them, Zhongxing 16 satellite was launched on April 12, 2017. The small station adopts the ka frequency band and is fixed on the synchronous satellite orbit at 110.5 degrees east longitude. It provides 26 user beams and covers China and offshore areas. It can be used in distance education, medical care, Internet access, airborne and ship communications, emergency communications and other fields. The APSTAR 6D satellite was successfully launched on July 9, 2020. Asia Pacific 6D communication satellite small station adopts Ku frequency band for transmission, the total communication c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q15/24H01Q1/12H01Q5/20H01Q5/50H01Q19/12
Inventor 戴红军刘文哲孙振国彭林
Owner 苏州阿清智能科技有限公司