Installation for conveying a first plurality of electrical signals carried by a first triaxial cable to a second triaxial cable
An electrical signal, triaxial technology, applied in electromagnetic repeaters and other directions, can solve the problems of signal deterioration and optical fiber increase, and achieve the effect of reducing the demand
Inactive Publication Date: 2013-05-22
INTERLEMO HLDG SA
View PDF2 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Optical signals are generated by analog modulation, which causes signal degradation
Although fiber optic cables are high bandwidth and low loss, this degradation increases with the length of the fiber
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0035] exist figure 1 In this schematic diagram, a television camera 17 is connected to a remote camera control unit (CCU) 14 via a device designed according to the invention. The first triax cable 1 connects the CCU 14 with the interface 15 . The interface 15 includes a first adapter that converts the electrical signal carried by the triaxial cable 1 into an optical signal. The fiber optic cable 9 sends the optical signal to the second interface 16 . Interface 16 includes a second adapter that converts optical signals into electrical signals. The second triaxial cable 18 sends the electrical signal to the television camera 17 . The electrical signal sent by the camera 17 is sent to the interface 16 by the second triaxial cable 18 . Interface 16 includes a third adapter that converts electrical signals into optical signals. The third adapter is a mirror image of the first adapter within interface 15 . The optical signal sent by the third adapter is sent to the interface ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention relates to an installation for conveying electrical signals carried by a first triaxial cable (1) to a second triaxial cable (18). It comprises: a first interface (15) between the first triaxial cable (1) and a fibre optic cable (9) and a second interface (16) between the fibre optic (9) cable and the second triaxial cable (18). A television camera (17) is connected to a remote camera control unit (14) via this installation. The first triaxial cable (1) connects CCU (14) with the interface (15). The interface (15) comprises an adapter converting electrical signals, conveyed by the triaxial cable (1), to optical signals. The fibre optic cable (9) transmits optical signals to the second interface (16). The interface (16) comprises an adapter converting optical signals to electrical signals. The second triaxial cable (18) transmits the electrical signals to the television camera (17). A mirror image of the adapters allows transmitting electrical signals from the camera (17) to the CCU (14).
Description
technical field [0001] The present invention relates to apparatus for transmitting a first plurality of electrical signals carried by a first triaxial cable to a second triaxial cable, the apparatus comprising an electrical signal between the first triaxial cable and a first optical fiber A first adapter between the cables and a second adapter between the first fiber optic cable and the second triax cable. The invention also relates to a device for transmitting electrical signals from a second triax cable to a first triax cable. Background technique [0002] Such a device would be beneficial for the transfer of video, audio and control data to and from television cameras. In many television recording situations, the camera is remote from the camera control unit and recording device. The cameras can be located in the studio performance area, while the control unit and recording device or image mixing equipment are located in other rooms. During outfield broadcasts, the con...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04B10/29
CPCH04B10/29
Inventor 菲利普·朗赫斯特克里斯·汉布林卡雷斯·福斯特凯尔斯·詹金斯加里·沃德斯沃斯
Owner INTERLEMO HLDG SA