CN105305189B - A kind of molding of wave control more than one point cable - Google Patents
A kind of molding of wave control more than one point cable Download PDFInfo
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- CN105305189B CN105305189B CN201510797156.1A CN201510797156A CN105305189B CN 105305189 B CN105305189 B CN 105305189B CN 201510797156 A CN201510797156 A CN 201510797156A CN 105305189 B CN105305189 B CN 105305189B
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- connecting pin
- wave control
- separated time
- cable
- molding
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Abstract
The present invention relates to a kind of wave controls more than one point to be molded cable, including：One bus connecting pin and at least one separated time connecting pin, the port on each described separated time connecting pin are attached according to port definition and the corresponding ports of the bus connecting pin, realize transmission of the signal on the bus connecting pin and separated time connecting pin.One kind wave control more than one point molding cable of the invention has the advantages that simple in structure, manufacture is at low cost, applicability expansion is strong.
Description
Technical field
The present invention relates to big front multi-channel active phased array antenna front end beam controlling system field of structural design, more particularly to
A kind of molding of wave control more than one point cable.
Background technology
T/R module wave control daughter board, wave are generally divided into the beam controlling system structure of active phase array antenna front-end product at present
Control distribution plate, wave control motherboard three parts.The wave control instruction that wave control motherboard reception antenna rear end is sent, by wave control motherboard
FPGA is distributed to by 4 one-to-one cables being connect with wave control distribution plate on wave control distribution plate again after resolving.Wave control distribution plate
It is distributed on T/R module wave control daughter board by the connector on plate again, realizes the various control functions to T/R module.
The low-frequency connector being connect on its medium wave control distribution plate with one-to-one cable is directly welded on printed circuit board,
It is each other rigid connection with wave control distribution plate, and positioning requirements are very high during to welding circuit board, compare and are difficult to ensure that.Moreover
It is also rigid connection between wave control distribution plate and T/R module wave control daughter board, it is equally very high to positioning requirements, it is not easy to ensure.More than
Reason leads to the low-frequency connector limited amount welded on wave control distribution plate (being typically now 4).Complete machine upper ripple control distribution plate
Quantity is also unsuitable too many, generally 4, and the low-frequency connector on such wave control motherboard all is easier to operate in periphery.Finally
As a result result in active phase array antenna front port number cannot be too many, the autgmentability of front is poor.
Invention content
It is an object of the invention to existing active phase array antenna front end complete machine beam controlling system is overcome to use wave control distribution plate
Caused by T/R module expansion it is poor, complete machine axial length is big, provide it is a kind of it is simple in structure, more T/R modules is supported to extend and can be made
The wave control more than one point of one kind of the miniaturization of machine product is molded cable.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes：
A kind of molding of wave control more than one point cable, including：One bus connecting pin and at least one separated time connecting pin, it is described each
Port on a separated time connecting pin is attached according to port definition and the corresponding ports of the bus connecting pin, realizes that signal exists
Transmission on the bus connecting pin and separated time connecting pin.
Preferably, the harness outermost layer between the bus connecting pin and separated time connecting pin is enclosed with shielding material, is used for
Enhance the Electro Magnetic Compatibility of cable.
Preferably, the port number of the separated time connecting pin is 4.
Preferably, the bus connecting pin is 65 core structures, and 4 separated time connecting pins are 21 core structures.
Compared with prior art, beneficial effects of the present invention：Original wave control distribution plate is substituted by using wave control cable, is made
The phased array antenna that must have chance with beam controlling system structure becomes simple, while also enhances the more TR for phased array antenna beam controlling system of having chance with
Module expansion capability, so as to improve the expansion of active phase array antenna front.
Description of the drawings：
Fig. 1 is a kind of wave control form wire more than one point for active phase array antenna beam controlling system in the embodiment of the present invention 1
Cable structure schematic diagram.
Fig. 2 is a kind of wave control form wire more than one point for active phase array antenna beam controlling system in the embodiment of the present invention 1
Cable beam profile.
It is marked in figure：1- buses connecting pin, 2- separated times connecting pin, 3- harness, 300- shielded layers, 310- core wires, 4- wave controls
Motherboard, 400- signal transmission interfaces, 5- wave control cables, 6-TR module wave control daughter boards.
Specific embodiment
With reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
Range for the above-mentioned theme of the present invention is only limitted to following embodiment, all to belong to this based on the technology that the content of present invention is realized
The range of invention.
Embodiment 1
A kind of wave control more than one point for active phase array antenna beam controlling system is molded cable, including a bus connecting pin
Isosorbide-5-Nitrae separated time connecting pin 2, the bus connecting pin 1 is to be internally integrated 65 core wires, on each described separated time connecting pin 2
Port is attached according to port definition and the corresponding ports of the bus connecting pin 1, as follows, and table 1 always connects for 65 core structures
The port definition at end is connect, table 2-5 is respectively the port definition of 4 21 core structure separated time connecting pins；
Table 1
Table 2
Table 3
Table 4
Table 5
Finally, 21 core wires are integrated inside 4 separated time connecting pins 2 respectively and connect the bus connecting pin 1, it is described total
The signal received can be transmitted to each described separated time connecting pin 2 by line connecting pin 1；
As a preferred embodiment, the harness 3 between the bus connecting pin 1 and separated time connecting pin 2 is wrapped with shielded layer
300, for the Electro Magnetic Compatibility of shielded signal enhancing cable.
In view of the foregoing it is apparent that the cost of manufacture of cable is significantly less than printed circuit board (wave control distribution plate), can drop
Low product cost of manufacture, while cable structure is simple, and expansion is strong, can be made by design requirement one divide five or more into
Molded line cable can preferably support more T/R modules to extend.
Claims (1)
1. a kind of molding of wave control more than one point cable, which is characterized in that including：One bus connecting pin is connected at least one separated time
It holds, the port on each described separated time connecting pin is connected according to port definition and the corresponding ports of the bus connecting pin
It connects, realizes transmission of the signal on the bus connecting pin and separated time connecting pin；
The molding of wave control more than the one point cable is used for active phase array antenna beam controlling system, wherein, after wave control motherboard reception antenna
The wave control instruction that end is sent is distributed to TR after the FPGA on wave control motherboard is resolved by the wave control more than one point molding cable
On module wave control daughter board, the various control functions to T/R module are realized；
Harness outermost layer between the bus connecting pin and separated time connecting pin is enclosed with shielding material, for enhancing the electricity of cable
Magnetic compatibility；
The port number of the separated time connecting pin is 4；
To be internally integrated 65 core structures, 4 separated time connecting pins are 21 core structures for the bus connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797156.1A CN105305189B (en) | 2015-11-18 | 2015-11-18 | A kind of molding of wave control more than one point cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797156.1A CN105305189B (en) | 2015-11-18 | 2015-11-18 | A kind of molding of wave control more than one point cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105305189A CN105305189A (en) | 2016-02-03 |
| CN105305189B true CN105305189B (en) | 2018-07-06 |
Family
ID=55202133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510797156.1A Active CN105305189B (en) | 2015-11-18 | 2015-11-18 | A kind of molding of wave control more than one point cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105305189B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10302676B2 (en) * | 2016-03-18 | 2019-05-28 | Tektronix, Inc. | Flexible resistive tip cable assembly for differential probing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4022052B2 (en) * | 2001-07-18 | 2007-12-12 | 日本放送協会 | Active phased array antenna and transmitter using the same |
| CN201113116Y (en) * | 2007-10-17 | 2008-09-10 | 大港油田集团有限责任公司 | Sensor connecting device |
| ES2620254T3 (en) * | 2010-09-21 | 2017-06-28 | Huber+Suhner Ag | Environmentally sealed cable separation assemblies |
| CN203813776U (en) * | 2014-05-13 | 2014-09-03 | 成都雷电微力科技有限公司 | TR radio frequency module of high integration level |
| CN205070100U (en) * | 2015-11-18 | 2016-03-02 | 成都雷电微力科技有限公司 | Accuse of ripples more than minute shaping cable |
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2015
- 2015-11-18 CN CN201510797156.1A patent/CN105305189B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105305189A (en) | 2016-02-03 |
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Address after: 610041 Shiyang Industrial Park, No.288, Yixin Avenue, hi tech Zone, Chengdu, Sichuan Province Patentee after: Chengdu lightning Micro Power Technology Co., Ltd Address before: 610041 Shiyang Industrial Park, hi tech Zone, Chengdu, Sichuan Patentee before: RML TECHNOLOGY Co.,Ltd. |
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