Rf Shielded Door Design

Rf shielded doors for mri medical shielding.

Rf shielded door design.

The door is the most important part of any shielded facility therefore the design and quality of the construction is essential. A shielded enclosure is only as effective as its access door. A shielded enclosure is only as effective as its access portals. Rf door common types of rf door systems include single swing double swing sliding double sliding acoustic non acoustic automatic and manual.

The individual window designs are made of extruded aluminum with a double layer of rf shielding screen. Often rf door and frame assemblies are designed to achieve acoustic as well as radio frequency attenuation. Providing rf shielding enclosure solutions since 1972 universal shielding corp. The type rcm 154 shielded door utilizes a brass extrusion mounted on the.

Door and frame assemblies meet combined radio frequency standards. Conductive screen is sandwiched between two transparent glass sheets. The double layer of safety glass provides superior visibility and enhanced acoustic properties. Single leaf designed as three layer finger model double leaf designed as four layer finger model.

Rf shield doors are designed to meet desired specifications shielding performance. In addition to providing high levels of rf shielding our doors can be manufactured to also provide fire resistance thermal acoustic nbc nuclear biological and chemical and blast protection. Universal s unique design has proven its capability throughout the industry for the past 46 years. These unique demands require a high quality sealing mechanism that ensures the integrity of the chamber while still.

Unlike the rf shielding that protects the walls floor and ceiling from unwanted intrusion of radiation a rf shielded door has to open and close many times maintaining a perfect seal every time it does so. Usc research and engineering has developed doors that provide attenuation characteristics equal to that of the enclosure and are mechanically and aesthetically pleasing. Ceco door rf shielding solutions help ensure sensitive and confidential information is contained. A radio frequency rf shielding door assembly reduces the amount of radio frequency and or electromagnetic energy that is transmitted across an opening.

The ceco door rf openings are designed to provide rfi emi shielding of 40db at 10khz 10ghz per astm e 1851 04 and ieee std 299 2006. Rf shielded doors are precision engineered marvels of modern technology. Rf flooring floors in mri exam rooms often require a structural subfloor rf shielding a protective layer and other finish materials. Shielding against external rf noise provides se greater than 110 db.

The rf shielded enclosure prevents outside interference thus allowing for accurate test data.