AUG 8, 2003     Passaic, NJ

Today, Millimeter  Wave  Technology announces its new MAC-2100-WP and MAC-7002 High Performance  RF  Isolation Wallpaper

Very light, thin and flexible, as well as wear, tear and solvent resistant, MAC-2100-WP and  MAC-7002  provide better than
 -90 dB isolation from 50 MHz to over 25 GHz. This  high  degree of isolation is provided in a fireproof roll that can be
applied  either  to the face or back of standard wall construction sheetrock and  structures.

This material  provides  isolation typically seen with metal sheathing but at significantly lower cost.  The product can be
installed by the end user and does not require  specialized  tools or techniques.  Further, cost savings are often seen as
the  product can be  applied over or under finished walls.

Typical applications include:

• Medical  uses including RF shielding for MRI installations and Intensive Care  Units
• Security  uses including RF shielding to prevent the use of cellular telephones  and  other communication devices in
   selected areas.
• Establishment of RF quiet zones for scientific and developmental  research
• Isolation of RF noise  sources to protect sensors and receivers