WLAN/WAPI wireless device radio frequency/over-the-air performance testing system

A technology for wireless equipment and test systems, applied in wireless communication, electrical components, etc., to achieve the effects of simple operation, high test accuracy, good maintainability and scalability

Inactive Publication Date: 2009-12-16
TELECOMM METROLOGY CENT OF MINIST OF IND & INFORMATION TECH
View PDF0 Cites 44 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two functions are mandatory, and products that do not meet the standards will not receive EU marketing authorization

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
  • WLAN/WAPI wireless device radio frequency/over-the-air performance testing system
  • WLAN/WAPI wireless device radio frequency/over-the-air performance testing system
  • WLAN/WAPI wireless device radio frequency/over-the-air performance testing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be noted that the implementation of the WLAN / WAPI wireless device radio frequency / air performance testing system according to the present invention is only an example, but the present invention is not limited to this specific implementation.

[0070] see figure 1 , WLAN / WAPI wireless equipment radio frequency / air performance test system of the present invention is by signal analyzer, signaling analyzer, signal generator, power meter, server that automatic test software is housed, radio frequency unit (by coaxial radio frequency switch and different Specifications of filters and attenuators) form.

[0071] exist figure 1Among them, the server loaded with WLAN / WAPI wireless device radio frequency / air performance test system software acts as the center of the automatic test system, and plays the role of controllin...

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

A WLAN / WAPI wireless device radio frequency / over-the-air performance testing system, used for radio frequency performance test of a WLAN / WAPI wireless device, comprises a signal generator, a signal analyzer, a signaling analyzer, a power meter, a radio frequency switch, a filter and an attenuator unit, a turntable / turntable controller and a server provided with automatic testing software. The radio frequency performance testing system is arranged in a large-sized testing cabinet, the operation of the system is centralizedly controlled by a high-performance server, the testing software can test the radio frequency performance and over-the-air performance according to user's requirement and related standard / technologies(CE,FCC standard and WAPI technology) and over-the-air performance requirement. The WLAN / WAPI wireless device radio frequency / over-the-air performance testing system can fully cover various tests and OTA tests of WLAN / WAPI wireless device of 802.11a / 802.11b / 802.11g standard under CE / FCC / WAPI standard, and can realize automation of tests utmostly.

Description

technical field [0001] The present invention generally relates to a test system, and more specifically relates to a WLAN / WAPI wireless device radio frequency / air performance test system. Background technique [0002] With the rapid development of the Internet, the communication network has developed from the traditional wiring network to the wireless network. As one of the wireless networks, WLAN (Wireless Local Area Network) provides high data bandwidth, good stability and reliability. , to meet the needs of people to achieve mobile office. WLAN is a network established within a certain local area using wireless communication technology. It is the product of the combination of computer network and wireless communication technology. It uses wireless multiple access channels as the transmission medium to provide the functions of traditional wired LAN (Local Area Network) , enabling users to truly realize broadband network access anytime, anywhere and at will. WLAN originall...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/00
Inventor 肖雳吕松栋吴镝陈晓晨黎卓芳高宏孙振宇杨洪斌
Owner TELECOMM METROLOGY CENT OF MINIST OF IND & INFORMATION TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap