In the application of high-frequency and high incidence angle surface waves today, it is crucial to find an absorbing material that can effectively reflect and attenuate waves. and
Cone series absorbing materialsWith its unique design and excellent performance, it has become the best choice to solve this problem. This article will elaborate on the important role of cone series absorbing materials in improving testing accuracy from the characteristics and advantages of cone absorbing materials, as well as their typical applications.
1、 Characteristics and advantages
1. Neat and beautiful, easy to install, and good electrical performance
The conical series absorbing materials have a neat and beautiful appearance, simple installation process, and can be quickly assembled. It also has good electrical performance, which can effectively eliminate clutter interference in the testing environment and improve the accuracy of testing.
2. Diverse sizes, shapes, and colors that can be customized
The cone series absorbing materials can be flexibly customized in size, shape, and color according to different customer needs. This customizable feature makes it suitable for various application scenarios and meets the needs of different customers.
3. Flame retardant, pressure resistant, good flexibility, and excellent resilience
The cone series absorbing materials have excellent flame retardant properties, which can effectively improve the safety of materials and reduce potential hazards. At the same time, it also has good pressure resistance, good flexibility, and good resilience.
4. Halogen free, lead-free, compliant with RoHS directive
The cone series absorbing materials are halogen-free, lead-free, and comply with the RoHS directive. This means that it is environmentally friendly and will not pose any potential harm to human health or the environment during use.
2、 Typical applications
1. Reduce the radiation noise of various electronic devices
The cone series absorbing materials can effectively reduce the radiation noise generated by electronic devices. through the use of
Cone absorbing materialIt can reduce the reflection and scattering of electromagnetic waves, thereby reducing noise and improving the performance and reliability of equipment.
2. Microwave darkroom
The cone series absorbing materials are widely used in microwave anechoic chambers. It can reduce noise interference in the testing environment, improve the accuracy and repeatability of testing.
3. EMC electromagnetic compatibility darkroom
The electromagnetic compatibility darkroom is an important environment for testing the electromagnetic compatibility of electronic devices. Cone absorbing materials can effectively absorb electromagnetic waves in the testing environment, improving the accuracy and reliability of testing.
4. Radio anechoic chamber, radio anechoic box
Cone shaped absorbing materials can also be applied in anechoic chambers and boxes. It can absorb and eliminate the reflection of radio waves, reduce noise interference during the testing process, and improve the accuracy of test results.
5. Absorbing screens, absorbing walls, etc
The cone series absorbing materials can also be used in scenarios such as absorbing screens and walls. It can effectively absorb electromagnetic waves, improve the degree of environmental purification, and ensure the accuracy of test results.
6. Performance indicators
Color Blue (customizable)
Bottom size 500x500 (mm)
Height 30mm
Weight 1.3kg/m2 (reference)
Applicable center frequency 1-40Hz
Reflectivity @ 1GHz -8dB
Reflectivity @ 3GHz -20dB
Reflectivity @ 5GHz 30dB
Reflectivity @ 10GHz -35dB
Reflectivity @ 15GHz -40dB
Reflectivity @ 40GHz -40dB
Flame retardant performance 28%
Working temperature 50-80C
Storage conditions: 0~30 ° C
Conclusion:
Cone series absorbing materialsWith its neat and beautiful appearance, easy installation, good electrical performance, and diverse sizes, shapes, and colors, it has become the best choice for reflection attenuation of high-frequency high incidence angle surface waves. In various typical application scenarios, cone absorbing materials can reduce clutter interference in the measurement environment and improve testing accuracy. Through reasonable design and excellent performance, the cone series absorbing materials have brought new breakthroughs to the testing field and will play an increasingly important role in future development.
