Anechoic Chamber RF Testing 2GHz-18GHz Antenna Measurement Chamber

Anechoic Chamber Testing Services

Introduction to the Testing Center

The testing center is equipped with a compact RCS testing system. It features over 70 sets of professional testing equipment and instruments, including low-frequency coaxial reflectance testers, bow method reflectance testers, electromagnetic parameter testers, electronic material universal testing machines, high/low temperature test chambers, salt spray test chambers, UV aging test chambers, and analytical spectrometers.

The company's testing laboratory has obtained CNAS accreditation and can issue relevant third-party test reports. The testing center has passed the on-site audit of CNAS, recommending 8 accredited testing categories (including electronics/electrical, solid materials, composite materials, plastics, rubber, coatings, adhesives, metal powders), totaling 43 testing items. The testing center strictly adheres to CNAS-CLO1:2018 "CNAS-CL01 Competency Accreditation Criteria for Testing and Calibration Laboratories" (ISO 17025:2017), CNAS-CLO1-G001:2018 "Application Requirements for Competency Accreditation Criteria for Testing and Calibration Laboratories", and relevant laws and regulations. Upholding the quality policy of "scientific fairness, accuracy efficiency, continuous improvement, and customer satisfaction", the center provides high-quality testing services to clients and strives to become a leader in the testing field.

The test center has a team with strong technical strength, which can provide customers in different fields with a full range of technical solutions consultation, standard answer, product performance evaluation guidance and other technical support and testing services.

—— Antenna test service

Test standard: IEEE Std 145TM-2013

Test frequency band: 2GHz~18GHz

Main test products: all kinds of antennas

Planar near field/cylindrical near field/spherical near field test
 

RCS test service (CNAS certification)

Test standard: GJB 8807-2015

Test frequency band: 0.3GHz-40GHz

Silk area size:

0.3GHz-O.8GHz:1.8m (horizontal) × 1.6m (vertical)

0.8GHz-26.5GHz: 3m (horizontal) × 3m (vertical)

26.5GHz-40GHz 3m (horizontal) x 2.6m (vertical)

The maximum weight of the test piece is 1000kg

RCS test accuracy: ±1dB@-50dBsm

Background level in quiet area: -80dBsm

The accuracy of RCS repeated test is 0.01dB

It can realize one-dimensional imaging and two-dimensional imaging testing functions

The system features fully automatic feed source switching for efficient and precise measurements. Its full-band RCS measurement system with dual-target configuration reduces measurement errors while ensuring amplitude-phase stability, enabling stable vector background cancellation. This enhances testing accuracy and improves efficiency by over fourfold. Our company's experienced and professional testing team provides customized solutions that are both rapid and accurate to meet specific client requirements.

Material reflectivity test service (CNAS certification)

· RCS method reflectivity test:

Test standard: GJB 2038A-2011

Test frequency band: 0.5GHz~40GHz

Main test products: microwave anechoic chamber absorbing materials, EMC anechoic chamber absorbing materials, electromagnetic structural parts, traveling wave plate, honeycomb absorbing materials, etc.

Bow method reflectivity test:

Test standard: GJB 2038A-2011

Test frequency band: 2GHz~40GHz

Main test products: microwave anechoic chamber absorbing materials, EMC anechoic chamber absorbing materials, etc.

Low frequency coaxial reflectivity test:

Test standard: GJB 5239-2004

Test frequency band: 30MHz~600MHz

Main test products: microwave anechoic chamber absorbing materials, EMC anechoic chamber absorbing materials, etc.