Shielded Enclosures
RFI Industries has the capability to design, manufacture, install and test any type of R.F. Shielded Enclosure that may be required. Our shielded enclosure installations have ranged from surgery complexes and M.R.I. rooms in hospitals through to communications centres, test laboratories, small bench top models for laboratory use, computer centres, secure conference rooms and large complexes for military vehicle testing.
The enclosure may be of the standard modular construction S800 series, all welded sheet steel custom built on location or a special small instrument cabinet. Let us design and manufacture to meet your special needs.
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S800 Enclosures
The S800 series enclosure is fully demountable, prefabricated panel construction, capable of being erected, disassembled, shipped and re-erected entirely from its interior without special tools. The panels are joined by a steel framing system designed to provide electrically conductive joints between panels and provide the attenuation specified. The finished installation is rigid in construction, does not require soldering or welding and will not interfere with the application of wall, floor or ceiling finishes.
All materials and accessories necessary to complete the specified enclosure are provided and include:
- Assembly
- Prefabricated Panels
- Framing members, fittings and hardware
- Filters
- Door assembly including all hardware
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- Installation
- Inlet and exhaust air vents
- Testing
- Wall penetrations if applicable
- Instruction Manual
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Modular Enclosures
Research and development by RFI engineers has resulted in products which are entirely manufactured on company premises. The RFI modular enclosure offers the high performance and reliability required by Government and the electronics industry.
The RFI S800 model, based on a range of interchangeable panels which can readily be installed, modified or expanded, incorporates the latest techniques and developments in shielding engineering. Modular rooms can be easily installed in enclosed areas utilising a free standing framing system which allows erection from inside the enclosure.
Rigid steel clad, laminated structural panels framed with cold rolled sections form the modular S800 RF shielded enclosures. The S800 series meets 80 per cent of all R.F. shielding requirements. It offers the best attenuation to magnetic fields for the metal thickness used and provides excellent
attenuation performance for electric fields and plane waves.
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Standard Enclosures
Standard enclosures can be supplied for heights of 2.47m, 3.04m and 3.64m. For special needs,
different heights, shapes and sizes can be supplied to customer requirement.
Typical high performance attenuation (based on MIL-STD-285 and NSA 65-6 tests) is a minimum of 100dB from 10KHz through to 10GHz in the electric and plane wave fields and 70dB to magnetic fields at 14KHz rising to 100dB at 1MHz and beyond. Higher performances can be designed. Since specifying performances higher than are necessary will increase the final cost of the installation, it is recommended that you CAREFULLY SPECIFY YOUR NEED.
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