CONVOLUTED MICROWAVE ABSORBERS

Listing ID #4063165

Get Latest Price

Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

A PU Foam based broadband microwave absorber Almost equally effective at wider angles of incidence as well.Light weight, flexible and easy to cut. Polyurethane foam material (flexible) block having a....

View More Details

Send Enquiry

Product Details

A PU Foam based broadband microwave absorber Almost equally effective at wider angles of incidence as well.Light weight, flexible and easy to cut.

Polyurethane foam material (flexible) block having a front surface cut to a convoluted (Egg Carton) shape, dipped in absorbing slurry providing desired electrical grading.

Because of the rounded convolutions, and lacking sharp corners and points, FC absorber is the preferred absorber for millimeter wave frequencies, and for very wide incidence angles Standard size is 600 mm X 600 mm.Custom tailored sizes can also be supplied.

FEATURES:

Absorption over a wide frequency range.
Long product life.
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 sheet: 1.5 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:

Best Suited at millimeter wave frequencies.
Most suitable for areas where non-specular/near field scattering is to be minimized.
Various camouflaging and interference suppression applications.
Used for Low performance Anechoic Chambers in non critical areas.
Preferable for Millimeter Wave Anechoic Chambers.
Lining the tapered walls of Tapered Anechoic Chambers.
Suitable for Low cost Anechoic chambers at frequencies above 8 GHz.

Absorber Type	Thickness in inches	Reflectivity(dB) for near normal incidence relative to metal surface of same size at different frequency
		8 GHz	10 GHz	30 GHz	50 GHz	80 GHz
FC-4	4	-25	-30	-30	-35	-30

Company Details

RF & Microwave Division of Sahajanand Laser Tech. Ltd. provides a complete solution for the measurements in SHIELDED ANECHOIC CHAMBERS, RF Microwave Absorbers and related fields. The division is leaded by Dr.Kanhiya Lal (Executive Director-RF & Microwave Division) under the supervision of our Managing Director Shri Arvind L. Patel. The division is under continuous growth since 2007, started in association with earlier K.V. Microwave Materials have its genesis back in 1978. We provide an international quality product range. We supply our various products in India and abroad. With a dedicated team of scientists and engineers department is highly motivated to provide 100% customer satisfaction. The company provides solutions to scientific research institutes both private and government organizations around the globe. The major export hotspot for SLTL are the countries in Indian subcontinent, South East Asia, Middle East, Russia, China, Europe, USA, Canada, and Latin America. SLTL has carved out a specific position for its products in the Global market with in-house strong multi-disciplinary R&D team consisting of research scholars, engineers specialised in fields of microwave, software, electrical, mechanical and instrumentation. It believes in Excellence through Empowering Innovations.
SLTL RF & Microwave Division's Strength :
A pioneer Manufacturer of Microwave Absorbers in INDIA.
35+ years of experience in the RF & Microwave Industry.
Government approved In-house R&D facility.
An ISO 9001:2008 Certified Company.
22+ international installation base.