What are the characteristics and advantages of CMW500?
来源：原创网站      时间：2017-05-19  

What are the characteristics and advantages of CMW500? Zhongtai Instrument

Product feature I

Universal wireless device test platform

Wireless standards and broadcasting technologies, such as LTE (including MIMO), WLAN or related messages between DVB-T and RAT

Covering all stages of development, validation and production

Covers all protocol layers, including RF testing and protocol testing to end-to-end application testing

Modular and flexible hardware

Configurable RF front-end supporting MIMO is used to flexibly connect wireless devices without using external RF converters

Automatic path correction can be carried out according to frequency, time and temperature, with high measurement accuracy. Calibration interval is two years

Application specific software

Vector signal analyzer and generator

Real time RRC network simulation and protocol stack

U-plane data support during end-to-end testing

Product feature II

Basic module: general RF power meter and CW generator with List mode can quickly calibrate wireless devices.

Vector signal analyzer (VSA) is used for transmitter verification.

Vector signal generator (VSG) is used for extended receiver testing: ARB mode can shorten the configuration time or online mode can handle complex signals with high data capacity.

Reference RF power measurement can be initiated by directly connecting the R&S NRP-Zxx power probe

Integrated RF interface allows easy connection to wireless devices with complex RF architecture

Current advanced graphical user interface (GUI)

SCPI remote control through LAN/GPIB interface

Support LXI Class C

Use the Windows XP operating system to control the process of the test program, and use the Windows Remote Desktop for remote control

Product Feature Editing

characteristic

1. Multi technology solutions

GSM/GPRS/EDGE/WCDMA/HSPA/Mobile WiMAX/CDMA2000/1xEV DO/TD-SCDMA/LTE

2. Facing the future, it can support all technologies

3.3 GHz or 6 GHz frequency range and IF bandwidth of 40/70 MHz analyzer/generator

3. Users can select test strategies according to their own needs

The built-in analyzer/generator module is very powerful and can meet a variety of application requirements, including those proposed by Rhode and Schwartz, and common or specific applications for users

4. Significantly reduce testing costs; Ten times faster calibration

Advanced concept of Roeder and Schwartz testing: R&S intelligent calibration and R&S multiple evaluation options

5. Optimized generation test system

Single machine multi-function design, fully automatic signal path correction function, allowing users to easily complete measurement tasks

6. Improve the pass rate of the first test

Exceptional absolute test accuracy, repeatability and linearity

7. The calibration cycle can be extended to 24 months to further save costs

Optimized solution for all test applications: users can choose 12 month or 24 month calibration cycle to improve the absolute accuracy of measurement or reduce costs

8. Provide full service

advantage

RF, protocol and application tests can be completed with only one 19 "chassis

The combination of protocol and RF measurement improves the test depth

Early module testing using the same equipment

Efficiently complete the interaction test between protocol parameters and application performance

Only one 19 "chassis can complete the testing of all product development and production stages

Ensure the consistency of measurement results of development, conformance testing and production

Instruments that can be flexibly used by various departments

Simple and fast debugging tools

Test scripts and signaling tests can be reused to shorten the time to market

Only one scalable hardware is required

Provide RF parameters required for future measurement

Two mutually independent RF paths can be provided

Baseband and signaling unit can be configured

Scalable RF resources