- Buyers Guide
K-Band RF Absorbing Materials
RFMW Ltd. announces design and sales support for a new line of microwave absorbing materials from MAST Technologies. These “tuned frequency” absorbers are electrically optimized for specific applications and intended for customers who experience high frequency cavity resonance effects or high frequency EMI emissions above 18 GHz.
Proper application of the absorber eliminates these unwanted signals. This durable elastomeric material is flexible and will not crack, even in outdoor environments. Halogen free and RoHS compliant, the material is electrically non-conductive and can be placed in direct contact with electronic circuits.
MAST model number MR11-0031-00 is tuned for absorption at 20.6 GHz. The reflectivity vs. frequency graph shows the excellent performance of this material.
Additional standard absorption frequencies are available and MAST has the ability to customize the material to specific, application dictated frequencies. MAST absorber material is available with or without a pressure sensitive adhesive (PSA) backing. Standard sheet size is an economical 24 x 24 inches and 12 x 12 inch sheets are available.