Wideband Microwave Absorber Foam Customized RF Absorbing Material
Wideband Foam Microwave Absorber For Test Equipment Platforms
Product Description
Wideband foam microwave absorbers are designed to create controlled electromagnetic environments in testing platforms and measurement systems. The multi-layer foam structure enhances absorption efficiency by gradually attenuating incident electromagnetic waves.
Lightweight construction reduces installation load while maintaining excellent mechanical resilience. The material can be easily cut and shaped, allowing engineers to build customized absorbing structures for different testing requirements.
A protective surface coating improves moisture resistance and prevents particle shedding, ensuring clean laboratory operation. Anti-vibration properties also make the absorber suitable for mobile testing systems and industrial environments.
The absorber performs reliably across a wide frequency spectrum and maintains stable characteristics under temperature changes. Flame-retardant performance further enhances operational safety.
Typical applications include radar clutter suppression, microwave measurement setups, and EMC evaluation chambers. Engineers benefit from quick installation and flexible design adaptability.
Combining durability, efficiency, and easy processing, foam microwave absorbers provide an economical solution for laboratories seeking reliable electromagnetic absorption performance.
Size of product
The standard size is: 400mm x 400mm; the tolerance ±5mm can be machined according to demand
Product structure
Polyurethane waterproof membrane
Absorbed foam (multi-layer)
Polyurethane waterproof membrane
Some product models and parameters
|
Model |
Recommended application frequency band (GHz) |
Denstiy g/㎡ |
Thickness (mm) |
Working temperature ℃ |
Color |
|
JCXB-FLA-5 |
8~18 |
0.24±0.04 |
5±1 |
-55~+85 |
Blue, black |
|
JCXB-FLA-6 |
7~20 |
0.24±0.04 |
6±1 |
||
|
JCXB-FLA-10 |
4~40 |
0.16±0.04 |
10±2 |
||
|
JCXB-FLA-12 |
3~40 |
0.15±0.03 |
12±2 |
||
|
JJCXB-FLA-20 |
2~40 |
0.10±0.03 |
20±2 |
||
|
JCXB-FLA-30 |
2~40 |
0.09±0.03 |
30±2 |
||
|
JCXB-FLA-40 |
2~40 |
0.08±0.02 |
40±3 |
||
|
JCXB-FLA-50 |
0.5~40 |
0.07±0.02 |
50±3 |
||
|
JCXB-FLA-80 |
0.1~40 |
0.09±0.02 |
80±5 |
||
|
JCXB-FLA-20Y |
2~18 |
0.10±0.03 |
20±2 |
Note: ① The parameters shown are for reference only, and the actual test and technical agreement shall prevail; ② The front and back are distinguished. For coated products, the blue surface is the absorption surface; optional non-coated products, the non-coated products, and the light-colored surface is the absorption surface; ③ The metal back is the best for wave absorption effect.
Application fields
Communication and radar system clutter suppression. Absorption components, test chamber, etc.
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