CN204271229U - The soft coaxial radio frequency cable of a kind of low decay - Google Patents
The soft coaxial radio frequency cable of a kind of low decay Download PDFInfo
- Publication number
- CN204271229U CN204271229U CN201420768289.7U CN201420768289U CN204271229U CN 204271229 U CN204271229 U CN 204271229U CN 201420768289 U CN201420768289 U CN 201420768289U CN 204271229 U CN204271229 U CN 204271229U
- Authority
- CN
- China
- Prior art keywords
- polyester
- inner wire
- insulation layer
- laminated film
- radio frequency
- 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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Abstract
The utility model relates to the soft coaxial radio frequency cable of a kind of low decay, and the Signal transmissions be widely used in 10MHz ~ 6GHz frequency range connects feeder line, particularly in-door covering and requires the occasion soft, bending radius is little.Comprise and press regular stranded tough pitch copper inner wire, physically foamed pe insulation layer, polyester/aluminium laminated film internal shield, tinned wird braided outer conductor, TPE sheath, be provided with physically foamed pe insulation layer, polyester/aluminium laminated film internal shield, tinned wird braided outer conductor, TPE sheath outward successively pressing regular stranded tough pitch copper inner wire.Beneficial effect is: have the performance such as softness, frequency of utilization high, high shielding, low-loss.
Description
Technical field
The utility model relates to the soft coaxial radio frequency cable of a kind of low decay, and the Signal transmissions be widely used in 10MHz ~ 6GHz frequency range connects feeder line, particularly in-door covering and requires the occasion soft, bending radius is little.
Background technology
At present, the like product conductor of domestic production mostly adopts single copper cash or copper-clad aluminum conductor, and cable is not soft, and bending radius is comparatively large, have in order to softness, adopt the inner wire of strands, but voltage standing wave ratio index cannot meet instructions for use at more than 2G.Sheath generally adopts polyolefine material, is not suitable for repeatedly reeling, indoor location uses.
Summary of the invention
In view of the deficiency that prior art exists, the utility model provides the soft coaxial radio frequency cable of a kind of low decay.
The technical scheme that the utility model is taked is: the soft coaxial radio frequency cable of a kind of low decay, it is characterized in that: comprise and press regular stranded tough pitch copper inner wire, physically foamed pe insulation layer, polyester/aluminium laminated film internal shield, tinned wird braided outer conductor, TPE sheath, press regular stranded tough pitch copper inner wire be provided with physically foamed pe insulation layer, polyester/aluminium laminated film internal shield, tinned wird braided outer conductor, TPE sheath outward successively described.
The beneficial effects of the utility model are: for improving product flexibility and frequency of utilization, reduce bending radius, adopt flexible relative strand type annealed copper wire and through the inner wire of corresponding impacted process as cable, improve product pliability, conductive surface after simultaneously pressing is smooth, voltage standing wave ratio index improves greatly, within cable can be used in 6G; Adopt TPE sheath to improve the softness of cable product, meet indoor and lay requirement.
There is the performance such as softness, frequency of utilization high, high shielding, low-loss in a word.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the soft coaxial radio frequency cable of a kind of low decay, comprises and presses regular stranded tough pitch copper inner wire 1, physically foamed pe insulation layer 2, polyester/aluminium laminated film internal shield 3, tinned wird braided outer conductor 4, TPE sheath 5.
Pressing, regular stranded tough pitch copper inner wire 1 is outer is provided with physically foamed pe insulation layer 2, vertical bag polyester/aluminium laminated film internal shield 3, tinned wird braided outer conductor 4, TPE sheath 5 successively.
Claims (1)
1. the soft coaxial radio frequency cable of low decay, it is characterized in that: comprise and press regular stranded tough pitch copper inner wire (1), physically foamed pe insulation layer (2), polyester/aluminium laminated film internal shield (3), tinned wird braided outer conductor (4), TPE sheath (5), press regular stranded tough pitch copper inner wire (1) be provided with physically foamed pe insulation layer (2), polyester/aluminium laminated film internal shield (3), tinned wird braided outer conductor (4), TPE sheath (5) outward successively described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768289.7U CN204271229U (en) | 2014-12-09 | 2014-12-09 | The soft coaxial radio frequency cable of a kind of low decay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768289.7U CN204271229U (en) | 2014-12-09 | 2014-12-09 | The soft coaxial radio frequency cable of a kind of low decay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271229U true CN204271229U (en) | 2015-04-15 |
Family
ID=52806076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768289.7U Expired - Fee Related CN204271229U (en) | 2014-12-09 | 2014-12-09 | The soft coaxial radio frequency cable of a kind of low decay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115910473A (en) * | 2023-01-03 | 2023-04-04 | 江苏亨鑫科技有限公司 | Extra-flexible radio frequency coaxial cable |
-
2014
- 2014-12-09 CN CN201420768289.7U patent/CN204271229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115910473A (en) * | 2023-01-03 | 2023-04-04 | 江苏亨鑫科技有限公司 | Extra-flexible radio frequency coaxial cable |
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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: 20150415 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |