Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composite material high-power RF coaxial connector

A composite material and radio frequency coaxial technology, which is applied in the direction of connection, two-part connection device, contact parts, etc., can solve the problems of rising copper prices and high-power radio frequency coaxial connector manufacturing costs, etc., to improve market competitiveness , cost reduction effect

Inactive Publication Date: 2008-08-20
JIANGSU JST TECH
View PDF0 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing high-power RF coaxial connectors, due to the rising price of copper, the manufacturing cost of high-power RF coaxial connectors continues to increase, which brings great pressure to the market competition of products

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite material high-power RF coaxial connector
  • Composite material high-power RF coaxial connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0012] A kind of high-power radio frequency coaxial connector of the present invention, see figure 2 , figure 2 Middle is the structural diagram of 7 / 16 high-power RF coaxial connector. Including inner conductor 1, shell 2, insulator 3, outer conductor 4, cable clamp 5, rear screw sleeve 6, sealing ring 7. The inner conductor 1 and outer conductor 4 on the current path are made of copper alloy; the shell 2 and the rear screw sleeve 6 used for mechanical connection are made of composite material aluminum alloy, wherein the composite material can also be stainless steel or engineering plastic. The insulator 3 is arranged between the inner conductor 1 and the outer conductor 4; a sealing ring 7 is provided between the shell 2 and the back nut 6;

[0013] What this example describes is a 7 / 16 type female central contact piece high-power radio frequency coaxial conne...

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

No PUM Login to View More

Abstract

The present invention discloses a compound material high power RF coaxial linker which comprises of inner conductor, crust, insulation, outer conductor, cable clip, rear thread sleeve and seal ring. Insulation is set between inner conductor and outer conductor, seal ring is set between crust and rear thread sleeve, crust coats on surface of outer conductor, cable clip and rear thread sleeve, the inner conductor and outer conductor on circuit are made from copper alloy, the crust and rear thread sleeve is made from aluminum alloy or stainless steel or project plastic. The present invention changes the original conductor made from copper alloy totally to conductor made from compound material, reduces cost under the premise of ensuring product capability, improves the market competition of products and meets the requirement of market.

Description

technical field [0001] The invention relates to a radio frequency coaxial connector for connecting the main feeder of an antenna feeder system, specifically a 7 / 16 type adaptable to 7 / 8", 1-1 / 4", 1-5 / 8" , 2-1 / 4" and other specifications feeder cables, high-power RF coaxial connectors made of composite materials. Background technique [0002] At present, the inner and outer conductors of the same kind of high-power RF coaxial connectors are made of all-copper alloy materials. figure 1 . figure 1 The middle is the structural diagram of the original connector, which is composed of an inner conductor 21, an outer conductor 22, an insulator 23, a cable clamp 24, a rear screw sleeve 25, and a sealing ring 26. The left end is a standardized form. For details, see IEC60169-4: 1975 "RF Connector Part 4: RF Coaxial Connector (Type 7-16) with an inner diameter of the outer conductor of 16mm (0.63in), a characteristic impedance of 50Ω, and threaded connection" ; The right end is conn...

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
no application Login to View More
IPC IPC(8): H01R24/02H01R13/03H01R13/46H01R24/40
Inventor 吕德平华根林
Owner JIANGSU JST TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com