* Widely used
* High performance.
Traditional modular enclosures are used widely for high performance shielding. Panels are galvanized sheet steel bonded to a wood core. They are attached via brackets and connecting bolts (Hat & Flat Clamping system).
* FEATURES AND BENEFITS
- Can be up to 12' wide before parent room structural supports are required.
- Modular construction permits disassembly and moveability.
- Easy to move - relocation service available
* APPLICATIONS
- Areas of high security, such as government or commercial communication centers.
- Data processing centers.
- Test rooms for manufacturing sophisticated electronic equipment.
- EMC Product Compliance Testing.
- Production and Quality Product Line.
- TEMPEST Security Areas.
- Embassies and Consulates.
* PERFORMANCE CHARACTERISTICS
- Magnetic Field 60dB @ 14KHz
- Electric Field 100dB from 200KHz to 50MHz
- Plane Wave 100dB from 50MHz to 1GHz
- Micro Wave 100dB from 1GHz to 18GHz
SUMMARY OF SHIELDING SYSTEMS
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MODULAR PAN TYPE
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MODULAR DLS TYPE
(DOUBLE LAMINATED STEEL)
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MODULAR WIRE-MESH TYPE
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Construction
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2mm(T) Galvanized Steel
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0.6mm(T) Galvanized Steel
Particle Board
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Bronze Mesh
Stainless Mesh
Particle Board
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Joining Methods
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Bolted through RF Gasketing
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Bolted through RF Gasketing
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Stapled &
Bolted through RF Gasketing
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Typical Attenuation
1. Magnetic (H-Field)
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70dB @ 14KHz
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60dB @ 14KHz
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40dB @ 14MHz
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2. Electric (E-Field)
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110dB
(200KHz to 50MHz)
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100dB
(10MHz to 30MHz)
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100dB
(10MHz to 30MHz)
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3. Plane Wave
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110dB
(50Mhz to 1GHz)
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100dB
(30MHz to 1GHz)
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100dB
(30MHz to 1GHz)
90dB @ 2GHz
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4. Microwave
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100dB
(1GHz to 18GHz)
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100dB
(1GHz to 18GHz)
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Features
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Highest Attenuation
No Wooden parts are used
Easy Assembly
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High Attenuation
Widely used
Easy Assembly
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¡°Hear-Through
Sea-Through¡±
Light Weight
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Installation Cost
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HIGHEST
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MODERATE
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LOW
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Applications
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- High security communications.
- Data processing centers.
- Sophisticated electronic equipment manufacturing test rooms.
- EMC Product Compliance Testing.
- Production and Quality Product Line.
|
- Areas of high security, such as government or commercial communication centers.
- Data processing centers.
- Test rooms for manufacturing sophisticated electronic equipment.
- EMC Product Compliance Testing.
- Production and Quality Product Line.
- TEMPEST Security Areas.
- Embassies and Consulates.
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- Product Repair
- Product Calibration
- Production Testing
- EMI/RFI testing and research
- Security
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Modular DLS Type
