CN207664210U - Ku band high-power waveguide combiners - Google Patents
Ku band high-power waveguide combiners Download PDFInfo
- Publication number
- CN207664210U CN207664210U CN201721688306.6U CN201721688306U CN207664210U CN 207664210 U CN207664210 U CN 207664210U CN 201721688306 U CN201721688306 U CN 201721688306U CN 207664210 U CN207664210 U CN 207664210U
- Authority
- CN
- China
- Prior art keywords
- waveguide
- metal spacer
- input waveguide
- input
- horizontal channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 125000006850 spacer group Chemical group 0.000 claims abstract description 27
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Waveguides (AREA)
Abstract
The utility model discloses Ku band high-power waveguide combiners, including the first input waveguide, second input waveguide, output waveguide, metal spacer, first input waveguide communicates and is arranged to horizontal channel with the second input waveguide level, and the horizontal channel is vertical with the output waveguide to communicate T-shaped structure；It is provided opposite to metal spacer positioned at the output waveguide, the metal spacer is mounted in the sliding slot of the horizontal channel；The exterior bottom of the horizontal channel is provided with one group of driving structure, and the driving structure is connect across the sliding slot with metal spacer, and the driving structure can be such that the metal spacer is moved horizontally along sliding slot；The metal spacer is additionally provided with step structure in the one side towards second input waveguide.The utility model can solve the problems, such as Broadband Matching, can realize Broadband Matching, easy to process, and by simple mechanical device realize input power ratio it is adjustable, be applicable in it is high-power under the conditions of work.
Description
Technical field
The utility model is related to a kind of technical fields of waveguide combiner, especially Ku band high-powers waveguide combiner.
Background technology
Large power waveguide synthesizer is widely used in microwave power amplifier, power amplifier linearization, test circuit and other micro-
In wave system system.But existing variable high frequency power combiner is complicated, is not suitable for charged particle accelerator, it is also uncomfortable
Close it is high-power under the conditions of work, and cannot meet alien frequencies signal synthesis requirement.
Utility model content
Purpose of the utility model is to solve the above problems and provide Ku band high-power waveguide combiners, can solve width
Band matching problem, can realize Broadband Matching, easy to process, and realize that input power ratio can by simple mechanical device
Adjust, be applicable in it is high-power under the conditions of work.
The technical solution of utility model is as follows：
Ku band high-power waveguide combiners, including the first input waveguide, the second input waveguide, output waveguide, metal every
Piece；First input waveguide and the second input waveguide level communicate and are arranged to horizontal channel, the horizontal channel with
The output waveguide vertically communicates T-shaped structure；
It is provided opposite to metal spacer positioned at the output waveguide, the metal spacer is mounted on the cunning of the horizontal channel
In slot；
The exterior bottom of the horizontal channel is provided with one group of driving structure, and the driving structure passes through the sliding slot and gold
Belong to partition connection, the driving structure can be such that the metal spacer is moved horizontally along sliding slot；
The metal spacer is additionally provided with step structure in the one side towards second input waveguide.
Further：The driving structure is that one group of angular wheel and rack-plate are constituted, and such mechanical structure is simple, just
In processing, more accurately fine adjustments can be also realized.
Further：First input waveguide, the second input waveguide, output waveguide, metal spacer are made of brass,
So that the decaying of wave is minimum.
The utility model has the beneficial effects that：The position of adjustment metal spacer is realized by simple mechanical actuation device,
To realize that input power ratio is adjustable, not complicated combiner circuit, be applicable in it is high-power under the conditions of work；And solve two
Port Broadband Matching problem, can realize Broadband Matching, to reach broadband alien frequencies signal synthesis, can realize operating frequency range
For the Broadband Matching of 12.5GHz~15.5GHz.
Description of the drawings
Fig. 1 is the schematic diagram of Ku band high-powers waveguide combiner described in the utility model；
Wherein：1. the first input waveguide, 2. second input waveguides, 3. output waveguides, 4. metal spacers, 5. sliding slots, 6. drive
Dynamic structure, 7. step structures, 8. rack-plates, 9. angular wheels.
Specific implementation mode
Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes.
Ku band high-power waveguide combiners, including the first input waveguide 1, the second input waveguide 2, output waveguide 3, metal
Partition 4；First input waveguide 1 communicates and is arranged to horizontal channel with 2 level of the second input waveguide, described horizontal logical
Road is vertical with the output waveguide 3 to communicate T-shaped structure；
It is provided opposite to metal spacer 4 positioned at the output waveguide 3, the metal spacer 4 is mounted on the horizontal channel
Sliding slot 5 in；
The exterior bottom of the horizontal channel is provided with one group of driving structure 6, and the driving structure 6 passes through the sliding slot 5
It is connect with metal spacer 4, the driving structure 6 can be such that the metal spacer 4 is moved horizontally along sliding slot 5；
The metal spacer 4 is additionally provided with step structure 7 in the one side towards second input waveguide 2.
Above-mentioned Ku band high-power waveguide combiners realize adjustment metal spacer 4 by simple mechanical actuation device
Position, to realize that input power ratio is adjustable, not complicated combiner circuit, be applicable in it is high-power under the conditions of work；And
It solves the problems, such as two-port Broadband Matching, can realize Broadband Matching, to reach broadband alien frequencies signal synthesis, can realize work
Frequency range is the Broadband Matching of 12.5GHz~15.5GHz.
Further：The driving structure 6 is that one group of angular wheel 9 and rack-plate 8 are constituted, such mechanical structure letter
It is single, it is easy to process, it can also realize more accurately fine adjustments.
Further：First input waveguide 1, the second input waveguide 2, output waveguide 3, metal spacer 4 is by brass
It is made so that the decaying of wave is minimum.
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, belongs to the range of the protection of utility model.
Claims (3)
1.Ku band high-power waveguide combiners, including the first input waveguide, the second input waveguide, output waveguide, metal spacer,
It is characterized in that：First input waveguide communicates and is arranged to horizontal channel, the water with the second input waveguide level
Flat channel is vertical with the output waveguide to communicate T-shaped structure；It has been provided opposite to metal spacer positioned at the output waveguide, it is described
Metal spacer is mounted in the sliding slot of the horizontal channel；The exterior bottom of the horizontal channel is provided with one group of driving structure,
The driving structure is connect across the sliding slot with metal spacer, and the driving structure can make the metal spacer along sliding slot
It moves horizontally；The metal spacer is additionally provided with step structure in the one side towards second input waveguide.
2. Ku band high-powers waveguide combiner as described in claim 1, it is characterised in that：The driving structure is one group of taper
Gear and rack-plate are constituted.
3. Ku band high-powers waveguide combiner as described in claim 1, it is characterised in that：First input waveguide, second
Input waveguide, output waveguide, metal spacer are made of brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688306.6U CN207664210U (en) | 2017-12-07 | 2017-12-07 | Ku band high-power waveguide combiners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688306.6U CN207664210U (en) | 2017-12-07 | 2017-12-07 | Ku band high-power waveguide combiners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664210U true CN207664210U (en) | 2018-07-27 |
Family
ID=62940802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721688306.6U Expired - Fee Related CN207664210U (en) | 2017-12-07 | 2017-12-07 | Ku band high-power waveguide combiners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976553A (en) * | 2022-05-14 | 2022-08-30 | 深圳天宇星通科技有限公司 | Ku waveband waveguide power combiner and preparation method thereof |
| CN115441142A (en) * | 2022-08-16 | 2022-12-06 | 安徽阖煦微波技术有限公司 | Microwave transmission device and use method thereof |
-
2017
- 2017-12-07 CN CN201721688306.6U patent/CN207664210U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976553A (en) * | 2022-05-14 | 2022-08-30 | 深圳天宇星通科技有限公司 | Ku waveband waveguide power combiner and preparation method thereof |
| CN115441142A (en) * | 2022-08-16 | 2022-12-06 | 安徽阖煦微波技术有限公司 | Microwave transmission device and use method thereof |
| CN115441142B (en) * | 2022-08-16 | 2023-05-26 | 安徽阖煦微波技术有限公司 | Microwave transmission device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |