To meet the electromagnetic performance testing requirements for new composite materials used in aircraft and low-altitude vehicles, GRGTEST has innovatively developed composite material electrical parameter testing technology.
This technology integrates the free-space method, the airline method, and the coaxial probe method, combined with proprietary inverse calculation algorithms, establishing a comprehensive electrical parameter characterization and calculation system that covers diverse material forms and a wide frequency range. It provides high-precision, repeatable data support for electromagnetic protection design.
Core testing capabilities are as follows:
|
Testing Method |
Frequency Range |
Test Parameters |
|
Free-space method |
2GHz-18GHz |
Permittivity, Conductivity, Permeability, S-Parameters, Wave Transmission Rate |
|
Coaxial probe method |
100MHz-18GHz |
Permittivity, S-Parameters |
|
Airline method |
1GHz-18GHz |
Permittivity, Conductivity, Permeability, S-Parameters |
This technology system is adaptable to various material forms including solids, liquids, and semi-solids, supporting comprehensive testing from low to high frequencies. It offers reliable testing solutions for electromagnetic compatibility and protection design in related fields such as drones and aircraft.
Comparison of Composite Material Electrical Parameter Testing Technology and Traditional Technologies
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