12/04/2011 EMC screened 19” rack cases
Available in three sizes: 1U high and 265 mm deep, 2U and 3U high and 365 mm deep to provide a perfect fit in the company’s market-leading 19” Diplomat desktop and tower cases, typical attenuation figures are in excess of 110 dB up to 10 MHz, falling linearly to 40 dB at 1 GHz. The rack case is constructed from 0.9 mm zinc plated steel to maintain electrical conductivity throughout the unit; an additional 19” aluminium front panel, external to the screened enclosure, is provided to improve the appearance when the unit is mounted in a rack or desktop case. Removable top and bottom covers facilitate easy access to the internal components; they are secured with multiple fixings around their periphery to ensure that slot lengths are kept to a minimum to preserve the high levels of attenuation. The flat panel construction enables the units to be easily machined to suit the requirements of the application.