The dbGuard provides up to 100dB isolation from DC to 18GHz. The IASG (Inverted Assymetric Squarewave Gasket) design eliminates any leakage along the perimeter of the RF enclosure. This makes the dbGuard condusive to testing all wireless technologies including: 5G/LTE, Wi-Fi, Bluetooth, ZigBee, WiMAX, etc. The interior cavity is finished with a next generation RF absorptive coating similar to what is found in stealth technology. This allows DUT positioning without affecting attenuation caused by reflections.