TDK IP-BX is composite electromagnetic absorber made by combining the IPBX electromagnetic absorber, which consists of a styrofoam base and utilizes the ohmic loss of carbon, and an electromagnetic absorber that uses the magnetic loss of ferrite. Each of the loss material are matched for impedance to deliver excellent electromagnetic absorption performance from as low as the 70MHz FM band.

＊Used in combination with a ferrite radio wave absorber.

TDK IP-100BX and IP-130BX are composite electromagnetic absorbers praised highly in tests for automobile antennas.

IP-100BX delivers excellent electromagnetic absorption performance for vertical incidences starting at the FM band to the microwave range.

IP-130BX delivers excellent electromagnetic absorption performance for oblique incidences starting at the FM band to the microwave range.

These products are used widely in anechoic chambers for testing automobile antennas and large special purpose anechoic chambers.