Electromagnetically shielding an enclosable structure having a floor, walls, a ceiling, and at least one closeable opening by applying a shielding wallcovering to at least a portion of one of the walls and applying a second type of shielding material to at least a portion of the enclosable structure, wherein the second type of shielding material differs from the shielding wallcovering. The shielding wall covering is wallpaper comprising a metal-coated broad good and a resin. Other types of shielding material may include a transparent, shielding window covering such as NiCVD coated screen of woven silk fibers; shielded flooring such as a layered combinations of Kevlar non-woven as a base layer, nickel-coated non-woven layers, and a PCF toughened polymer; and a transition shielding strip made of a base layer of the shielding wallpaper with a PCF toughened polymer coating over a portion of the strip.

A protective enclosure having a flexible outer wall including a conducting layer and an insulating layer and having a closable opening for protecting a vehicle from damaging electromagnetic fields. Also, the method of using the protective enclosure to protect vehicles or other devices from damage by electromagnetic fields.

This application relates to a test chamber for testing a device under test (DUT), the test chamber comprising: a plurality of chamber walls defining an interior of the test chamber which are configured to provide an anechoic and shielded test chamber, an antenna arrangement which is arranged in the form of a plane-wave synthesizing array and which is configured to emit plane-waves into the interior of the test chamber, a receiving area for receiving the DUT, wherein in a test mode the receiving area forms a region of measurement of the DUT, wherein the receiving area is formed by a portion of a first wall of the test chamber and wherein the receiving area is configured such that during test mode heat from the DUT is transferred to the outside of the test chamber. The application further relates to a test system comprising such a test chamber.

Compact, integral and ergonomic lightweight shielded enclosures provide a high level of acoustic, RF, EMI, EMP and CBR protection.

An electromagnetic seal is provided for preventing the transmission of electromagnetic energy between corresponding walls of adjoining building modules. The seal includes a first support extending inwardly from an end of a first building module, a second support extending inwardly from an end of a second building module, and a gasket assembly compressed between the first support and the second support.

A shelter with electromagnetic interference (EMI) protection includes first and second wall panels including EMI protection. The panels are connected by at least one of: (i) a hinged connection; (ii) a scissor joint connection. The hinged connection includes an EMI protected hinge that extends between the first and second panels and includes a first hinge leaf, a second hinge leaf, and a hinge joint. A flexible EMI protection covering extends across the hinge joint. The scissor joint connection includes a first hook connected to the first panel and a second hook connected to the second panel and an EMI gasket is located in an open channel of the first hook. Part of the first hook is received in a second open channel of the second hook and part of the second hook is received in the first open channel of the first hook and the gasket is compressed.

A supply unit for electromagnetically shielded rooms is provided where the supply unit includes a passthrough unit and is designed to be arranged entirely or partly beneath the electromagnetically shielded room, and where an entrance is situated at a first side of the passthrough unit and an exit is situated at a second side of the passthrough unit, and where the exit is designed to be arranged at the floor of the electromagnetically shielded room, and where the passthrough unit is designed with at least one passthrough arranged in concrete.

A method according to one embodiment includes securing a first plurality of conductive sheets to a surface, applying a conductive tape to a first plurality of joints between conductive sheets of the first plurality of conductive sheets, and securing a second plurality of conductive sheets to the first plurality of conductive sheets without fully penetrating the first plurality of conductive sheets. In such an embodiment, each of a second plurality of joints between conductive sheets of the second plurality of conductive sheets is offset relative to the first plurality of joints.

Novel tools and techniques are provided for implementing an isolation chamber, and more particularly for implementing an EMF shielded isolation chamber. In various embodiments, an isolation tank might include a shell comprising an upper cover and a lower tank portion having one or more sidewalls connected to a floor. The lower tank portion might be configured to hold liquid and the lower tank portion and the upper cover together might define an interior chamber configured to receive a user. The isolation tank might further include a conductive shield associated with at least a portion of the shell and configured to shield at least a portion of the interior chamber from external electromagnetic fields. In various additional embodiments, the isolation tank might include a shield ground for electrically grounding the shield and/or a liquid ground for electrically grounding the liquid.

A protective enclosure having a flexible outer wall including a conducting layer and an insulating layer and having a closable opening for protecting a vehicle from damaging electromagnetic fields. Also, the method of using the protective enclosure to protect vehicles or other devices from damage by electromagnetic fields.