Network Analyzer
Network analyzer is one of the important categories of microwave and millimeter-wave measurement instruments, which is used in various types of complete machines, systems and components, components testing, mainly used for the test network scattering S-parameter testing, can accurately measure the amplitude-frequency characteristics, phase-frequency characteristics and group delay characteristics of microwave networks. Ceyear has long been committed to advanced network analysis technology research and product development, network analyzer products covering RF, microwave, millimeter wave and terahertz bands, with a large dynamic range of the system, low trace noise and test accuracy, etc., to provide high-performance multi-functional, economical, handheld and other network analysis and testing solutions. The related product types cover high-performance multifunctional vector network analyzer, economical vector network analyzer, antenna and transmission line analyzer, antenna feeder tester, S-parameter test module, mechanical calibration parts, electronic calibration parts and so on.

NEW 3674 Series Vector Network Analyzer
The pinnacle of the industry, easily meeting complex testing challenges

3672 Series Vector Network Analyzer
Provides frequency response, single-port, response isolation, enhanced response, full dual-port, electrical calibration and other calibration methods, built-in logarithmic amplitude, linear amplitude, standing wave, phase, group delay, Smith's Circle, polar coordinates and other display formats...

3671 Series Vector Network Analyzer
Provides frequency response, single-port, response isolation, enhanced response, full dual-port, electrical calibration and other calibration methods, built-in logarithmic amplitude, linear amplitude, standing wave, phase, group delay, Smith's Circle, polar coordinates and other display formats...

3657 Series Vector Network Analyzer
Suitable for wireless communication, cable TV, education and automotive electronics. It can be used to test the performance of RF components such as filters, amplifiers, antennas, cables, cable TV taps and so on.

3656 Series Vector Network Analyzer
Suitable for wireless communication, cable TV, education and automotive electronics. It can be used to test the performance of RF components such as filters, amplifiers, antennas, cables, cable TV taps and so on.

3650 Series Multi-ports Vector Network Analyzer
Developed based on our 3671 series platform, it is integrated, fast testing, and has no mechanical switching life issues.

2040X Electronic Calibration Kits
There are five models including 20402/20403/20404/20405/20409, covering the frequency band 300kHz~18GHz/10MHz~26.5GHz/10MHz~50GHz/10MHz~20GHz/10MHz~67GHz, and the frequency band of 20402/20403/20404/20405/20409 covers the frequency range from 300kHz~18GHz/10MHz~26.5GHz/10MHz~50GHz/10MHz~20GHz/10MHz~67GHz...

36211 Handheld Antennas and Transmission Lines Tester
Adopting advanced RF and microwave hybrid integrated design technology, broadband base wave mixing technology, digitalized IF processing technology, intelligent power management technology and other new technologies, it has the advantages of wide measurement band, high measurement accuracy, small size, light weight, battery power supply and so on...

3680A/B Feeder Line Tester
Adopted advanced RF circuit and digital circuit hybrid integrated design technology, broadband base wave mixing technology, digital intermediate frequency processing technology, intelligent power management technology and other new technologies...

Millimeter-Wave Frequency Extender Modulars
It has reached the international equivalent level in terms of measurement speed, dynamic range and measurement stability...