Ferrite absorbers show excellent absorbing performance, environmentally resistant qualities, high strength and good heat resistance. Grid type absorber shows much improved broadband characteristics, compared with flat type absorbers. The combination of ferrite material and specific grid structure offers remarkable absorption function in the range of 30MHz to 1GHz.
Typical applications include RF anechoic chambers for EMC measurements, antenna test facilities, etc. Grid ferrite tiles can be supplied individually or in panel form secured to a metal plate.
Ferrite absorbers show good absorption in the range of 30 MHz to 1GHz.
Due to low profile of flat ferrite absorbers, the volume which the absorbers occupy is significantly reduced compared to pyramidal RF absorber with similar characteristics.
High power handling capability
Non-flammable characteristics of ferrite absorbers can be properly utilised for high power radiated immunity test.
Ferrite absorber panels can be screwed directly onto shielding enclosure which enables easy installation.
For no physical degradation over time, ferrite absorbers have good performance stability.