Microwave Absorbers Dealers (14 products available)

• features: structure is applied to perfectly match radio waves, Absorbing properties
• thickness wavelength ratio: t/λ=0.2, R=-14dB; when t/λ=1, R=-31dB; when t/λ=7
• applications: Broadcasting, Post Production, calibration, Audiometric Rooms

• Color: Blue or any other color finish
• Features: Temperature resistant, 5 Watt/in2 or 775 Watt/m2 Power Handling, Fire retardant as per NRL 8093
• Brand Name: Applied Concept Group
• PU Foam base absorbers: 80MHz-40GHz
• Ferrite tiles absorbers: 30MHz-1GHz
• Hybrid Absorbers: 30MHz to 40GHz
• Ecosorb Absorber Sheets: 100 MHz to 18 GHz
• Quite Zone: variable
• Packaging Details: Packed in bubble sheets and cartoon box
• Item Code: ACGFU

Semi Open PU Foam based broadband type embedded pyramidal microwave absorbers. Specially formulated coatings for better ageing characteristics. Light weight, flexible and easy to cut. Polyurethane foam sheet dipped in absorbing slurry providing desired electrical grading. Standard size is 600 mm X 600 mm. Custom tailored sizes can also be supplied. Thicknesses are 45mm, 35mm, 30mm, 25mm, 15mm, 12.5mm and 10 mm (FAS-45, FAS-35, FAS-30, FAS-25, FAS-15, FAS-12.5 and FAS-10). Larger thickness can be produced to suit low frequency applications. Colored surface should face the incident radiation. The back surface (black) should be close to the metallic surface to achieve best performance. Provides better wider angle performance than multilayer flat absorber.   FEATURES:   Our foam absorbers are fire retardant with zero halogen means thereby avoid formation of toxic gases like HCl /HBr and poisonous gases like phosgene. RoHS Compliant.   MATERIAL PROPERTIES:   Color: As Desired, generally available in blue color. Typical Weight of 60 cm X 60 cm X 12 cm sheet: 2.5 kg. Chemical Composition: Carbon ferrite impregnated polyurethane foam. Maximum service temperature: 90 degree Centigrade. Fire Retardency: Passes NRL-8093, test 1, 2 & 3 With Zero Halogen Means.   AREAS OF APPLICATION: FAS has been used in reducing cross talk between adjacent antennas, shrouding antennas to improve the antenna patterns and undesired back lobes, as well as selective shadowing of parts of a target for RCS measurements. Shadowing of posts and supports in anechoic chambers, and as absorbing blankets for testing radar systems without harm to personnel. FAS is also effective in reducing surface current waves on metal shapes.  

• Color: Blue
• Brand Name: ETS Lindgren
• Model Number: EMC-24PCL
• Ultra Broadband Performance: 80 MHz to 40 GHz
• Power Handling: 0.5 Watt/in2 or 775 Watt/m2
• Maximum Service Temperature: 90 Degree C (194 Degree F)
• Length (O/D): 61.0 cm (24.02 in)
• Width (O/D): 61.0 cm (24.02 in)
• Height (O/D): 61.0 cm (24.02 in)
• Weight: 4.1 kg (9.0 lb)
• Fire Retardant: NRL 8093 Tests 1,2 & 3,MIT MS-8.21,UL 94 and DIN 4102-B2

• Features: High performance, up to -50 dB attenuation, ROHS compliance for human safety, Fire retardant finish as per NRL 8093 Sl.No.1,2 and 3
• Power handling capacity: 1.5 KW/Square meter, 3KW / square meter
• Areas of Application: In RF Anechoic Chamber for the measurement of antenna characteristics

• Features: High performance, Flexible foam, Constructed using low density

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