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FAL Multi-layer Flat Absorber
FAL Multi-layer Flat Absorber
Features:
Appearance: it's a multi-layer flexible foam flat plate and flexible with light blue on the front and black on the bottom.
Operating temperature: -50 °C ~ 70 °C
Broadband microwave absorbing material. When the ratio of material thickness (L) to the operating wavelength (λ) L/λ ≥ 0.35, the reflectivity (RW) of normal incidence can reach -17dB~-25dB. When the angle of oblique incident is 60° and L/λ ≥ 0.5, the reflectivity (RW) is -15 dB. It is mainly used in radar bins, interior of antenna systems, turntables, test stands and other parts to eliminate unnecessary reflection interference.
Main performance indicators:
Specification
Thickness (mm)
Dimensions of Base
(mm)
Frequency
(GHz)
Max. Reflectivity of normal incidence (-dB)
FAL -9
9
500 X 500
14~40
17~25
FAL -13
13
500 X 500
10~40
17~25
FAL -20
20
500 X 500
6~40
17~25
FAL -30
30
500 X 500
4~40
17~25
FAL -45
45
500 X 500
2.7~40
17~25
FAL -70
70
500 X 500
1.7~40
17~25
FAL -100
100
500 X 500
1.2~40
17~25
FAL -25(Weathering)
25
500 X 1000
5~40
17~25
FAL -50(Weathering)
50
500 X 1000
2.5~40
17~25
FAL -100(Weathering)
100
500 X 1000
1.3~40
17~25
Products
ABSORBERS FOR ANECHOIC CHAMBER
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