CN204045702U - A kind of signal coupler - Google Patents
A kind of signal coupler Download PDFInfo
- Publication number
- CN204045702U CN204045702U CN201420508164.0U CN201420508164U CN204045702U CN 204045702 U CN204045702 U CN 204045702U CN 201420508164 U CN201420508164 U CN 201420508164U CN 204045702 U CN204045702 U CN 204045702U
- Authority
- CN
- China
- Prior art keywords
- output
- input
- coupling plate
- utility
- model
- 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
Links
Landscapes
- Transmitters (AREA)
Abstract
The utility model discloses a kind of signal coupler, comprise: coupling plate, one end of described coupling plate extends outward first input end and the second input, the other end of described coupling plate extends outward the first output and the second output, the bilateral symmetry that described first input end and the second input lay respectively at described coupling plate is arranged, the bilateral symmetry that described first output and the second output lay respectively at described coupling plate is arranged, described first input end, the second input, the first output and the second output are cancave cambered surface.Signal coupler of the present utility model has the good degree of coupling, well can be coupled to signal.
Description
Technical field
The utility model relates to a kind of signal coupler of communication equipment field.
Background technology
Signal coupler is a kind of microwave component, can be used for the separation of signal, mixing etc.The key technical indexes has directivity, the degree of coupling, standing-wave ratio and insertion loss.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of signal coupler, and this signal coupler has the good degree of coupling, well can be coupled to signal.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of signal coupler, comprise coupling plate, one end of described coupling plate extends outward first input end and the second input, the other end of described coupling plate extends outward the first output and the second output, the bilateral symmetry that described first input end and the second input lay respectively at described coupling plate is arranged, the bilateral symmetry that described first output and the second output lay respectively at described coupling plate is arranged, described first input end, second input, first output and the second output are cancave cambered surface.
In the utility model preferred embodiment, the end of described first input end, the second input, the first output and the second output is all symmetrical arranged jagged.
The beneficial effects of the utility model are: signal coupler of the present utility model is coupled to signal by cancave cambered surface, make signal have the good degree of coupling.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation front view of signal coupler of the present utility model;
Fig. 2 is the structural representation vertical view of signal coupler of the present utility model.
In accompanying drawing, the mark of each parts is as follows: 1, first input end, the 2, first output, the 3, second input, the 4, second output, and 5, coupling plate, 6, breach.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model embodiment comprises:
A kind of signal coupler, comprise coupling plate 5, one end of described coupling plate 5 extends outward first input end 1 and the second input 3, the other end of described coupling plate 5 extends outward the first output 2 and the second output 4, the bilateral symmetry that described first input end 1 and the second input 3 lay respectively at described coupling plate 5 is arranged, the bilateral symmetry that described first output 2 and the second output 4 lay respectively at described coupling plate 5 is arranged, described first input end 1, second input 3, first output 2 and the second output 4 are cancave cambered surface.
Preferably, the end of described first input end 1, second input 3, first output 2 and the second output 4 is all symmetrical arranged jagged 6.
Microwave signal is respectively in first input end 1 and the input of the second input 3 place, and at coupling plate 5, place is coupled, and then exports at the first output 2 and the second output 4 place respectively.The both sides of coupling plate 5 are coupled to the microwave signal of first input end 1 and the second input 3 respectively.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a signal coupler, it is characterized in that, comprise coupling plate, one end of described coupling plate extends outward first input end and the second input, the other end of described coupling plate extends outward the first output and the second output, the bilateral symmetry that described first input end and the second input lay respectively at described coupling plate is arranged, the bilateral symmetry that described first output and the second output lay respectively at described coupling plate is arranged, described first input end, the second input, the first output and the second output are cancave cambered surface.
2. signal coupler according to claim 1, is characterized in that, the end of described first input end, the second input, the first output and the second output is all symmetrical arranged jagged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508164.0U CN204045702U (en) | 2014-09-04 | 2014-09-04 | A kind of signal coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508164.0U CN204045702U (en) | 2014-09-04 | 2014-09-04 | A kind of signal coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045702U true CN204045702U (en) | 2014-12-24 |
Family
ID=52246333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508164.0U Expired - Fee Related CN204045702U (en) | 2014-09-04 | 2014-09-04 | A kind of signal coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045702U (en) |
-
2014
- 2014-09-04 CN CN201420508164.0U patent/CN204045702U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104900960A (en) | Four-inlet and four-outlet bridge | |
| CN204045702U (en) | A kind of signal coupler | |
| CN204947518U (en) | A kind of vertical-type bus duct with waterproof connector | |
| CN104241754A (en) | Signal coupler | |
| CN204217090U (en) | A kind of LED electronic wiring frame checkout gear | |
| CN204886108U (en) | A T type connector for power cable | |
| CN204940671U (en) | A kind of civil construction fragment of brick | |
| CN204328887U (en) | A kind of guiding device | |
| CN203690655U (en) | Novel tapping switch shift output converter | |
| CN204651456U (en) | Power splitter | |
| CN203822766U (en) | Box fixing mechanism | |
| CN205310506U (en) | Cement (mixing) shaft | |
| CN204885664U (en) | Adjustable quick connector | |
| CN203822979U (en) | Synchronous pulley mounting plate | |
| CN204332417U (en) | U-shaped combination capacitor formula compound insulated bus | |
| CN204129288U (en) | Tail optical fiber management box | |
| CN204333444U (en) | Cutting hook bar socket box | |
| CN204167498U (en) | A kind of parallel connection connector | |
| CN207053097U (en) | A kind of cable tray connector | |
| CN204257360U (en) | The two structure of copper bar of low-voltage zero line | |
| CN204357861U (en) | A kind of side direction fixed installation sector | |
| CN203825543U (en) | Novel connecting plate | |
| CN204083504U (en) | Strain relief clamp wire casing | |
| CN202585693U (en) | Mixer | |
| CN207053098U (en) | A kind of cruciate flower cable tray connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |