Walkway RF Absorber

Walkway RF Absorber is provided for installation in Free Space chambers where it is necessary for personnel to walk for example from the door to the antenna and or test object.

Conventional Pyramidal RF Absorber is in-filled with a dielectric material to provide a flat surface for walking.

Due to material content other than the pyramidal absorber used to produce Walkway RF Absorber the reflectivity of the absorber is reduced. The quantity of Walkway Absorber and positioning on the chamber floor can therefore be very important. Walkway absorber should be limited to the area leading from the door(s) entrance directly to the antenna and object under test at each end of the chamber. This is preferable to walkways along the length of the chamber. The walkway should not be placed on critical regions of the floor.

Where necessary it may be better to use conventional absorbers only and remove and replace them only as necessary.

The base size is generally 600 x 1200 mm and the height approximately 70mm higher than the equivalent conventional Pyramidal RF Absorber.

Truncated pyramidal

Truncated pu absorber

Walkway RF Absorber Images