Modular Solid Wall RF Shielded Rooms

USC Series 26

Solid Wall

Applications:

Neuromuscular Biomechanics Labs

Secure Ammunition Storage Room

Electromyography (EMG) Laboratory

Secure Communications Facility

Research & Development Lab

Neuroscience Laboratories

Wireless Development Lab

Reverberation Chambers

Software Development Lab

CAT & CT Scanner Rooms

Electronics Repair Room

HEMP & EMP Protection

Immunity Test Chambers

MIL-STD-461E Testing

EMC Test Labs

Anechoic Chambers

Neurology Lab

MRI Rooms

Universal Shielding's USC-26 RFI/EMI shielding system is designed to meet or exceed the vast majority of shielding requirements. This system is available in both standard modular enclosures and custom-designed modular enclosures to meet exacting specifications in government, industry, research and development, university or hospital use. Rigid, steel-clad, 4-foot structural panels with steel framing form the modular USC-26 RF shielded enclosures. Weld-nuts on the corner and intermediate framing members eliminate screws that penetrate the framing members. In addition, this exclusive weld-nut feature provides a structure that is tamper-proof from the outside... an important consideration in Secure Communications. Our enclosures can be designed to accommodate raised floors for computer installations, suspended ceilings with recessed lighting, and specially-designed channels for installing acoustic and/or anechoic absorbers. To the right is a typical performance curve for the USC-26 shielded enclosure when tested in accordance with MIL-STD-285 or IEEE 299. Will meet NSA 94-106 and NSA 65-6 requirements.

• Both USC-26 and USC-44 series panels are interconnected with a framing system to form the enclosure.

• Enclosures are completely erected from interior and thus can be placed in proximity to parent room walls.

• Can be dismantled, transported, re-erected, and still maintain their attenuation capabilities.

• Parts are all numbered to enable customer to install chamber rapidly.

DESIGN ADVANTAGES OF UNIVERSAL SHIELDING CORP.

SHIELDED ENCLOSURES

All four shapes of channel members have serrations running lengthwise along each side of the contacting surface where it mates with the panel, thus resulting in a highly efficient RF seal.

Our clamping system consists of weld-nuts welded to the outer framing member on Three (3) inch centers. Thus NO screws penetrate through the enclosure. There are no opposing joints between the periphery "M" and "U" channel members at any point.

Our integral "flat" channel has a convex contour for positive spring tension, insuring an RF tight enclosure.

Our corners are an all-welded one piece assembly consisting of three (3) 15 inch long members.

The entire steel framework is supplied with integral interconnecting tabs and weld-screws and is assembled from the interior. This system enables rapid assembly and positive placement of channels resulting in no voids or separations in channel system, thus preventing RF leaks.

Our doors incorporate a brass extrusion around door and frame. These extrusions are designed so that the contacting fingerstock is not exposed, thus resulting in a damage-free closure seal. The fingerstock is not held in place with any mechanical or solder methods and is easily removable.

All channel members are metal-stamped for identification and their designations are indicated on installation drawings, thus enabling rapid assembly.

Our RF air vents are mechanically held in place with all welded frames, thus enabling honeycomb vent to be easily removed for cleaning after long periods of usage.

A filet weld is factory installed at end of each "hat" section so that NO gaps exist at intersection of "hat" and M channel sections.