The ESBx-4550 from AWT Global is an RF Shielded Box that operates from 1 to 6 GHz. It can be used to test electronic modules, devices or antennas that need to be protected from interfering RF signals during measurement. Made of 10 mm thick Aerospace Aluminum (T6-6061), this RF enclosure provides shielding of over 85 dB even when exposed to environments with very high RF interference. The enclosure has an interior dimension of 449 x 502 x 349 mm and an exterior dimension of 475 x 515 x 375 mm. It is available with standard SMA connectors and optional multi-port and AC filters to connect to the device inside the chamber.