TDK IS Absorber Series is an electromagnetic absorber (RF foam absorber) consisting of a polyethylene foam base and utilizing the ohmic loss of carbon. Not only is the IS electromagnetic absorber capable of absorbing microwaves, it also delivers excellent electromagnetic absorption performance through millimeter and submillimeter waves (through 1THz).

• Ultra-wideband electromagnetic absorber.
• Excellent electromagnetic absorption performance in the millimeter wave band.
• The tip is designed to reduce creep and deliver stable performance.
• Stable against chemicals and offers long service life.
• Uses materials that, when burned, emit gases that are relatively harmless to humans.
• Fire retardant (NRL Classes 1, 2 and 3; UL-94HBF).
• Walking material is also available.
• Available white end caps can be used to improve the indoor illumination.

TDK IS-030A2 is a 30-cm long pyramidal electromagnetic absorber. It delivers excellent electromagnetic absorption performance over a wide band between 0.8 and 110GHz. It is optimally suited for applications in a wide range of wireless access applications and microwave anechoic chambers for conducting cellular phone related tests.