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RF Shielded Boxes
Also known as "RF shielded cabinets," "table top enclosures," and "RF isolation boxes," RF Shielded Boxes are ideally suited for convenient testing or isolation of handheld wireless devices. Their small size, ease of use and safety make them popular tools for trouble shooting, calibration and quality assurance.
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QuietBox 80
The QuietBox 80 is a general purpose shielded enclosure that can be used as a tabletop unit or mounted on the wall. It uses an all aluminum construction with a protective clear finish.
These enclosures are available in the following standard sizes:
- QBOX-80-CP (14"w x 17"d x 10"h)
- QBOX-80-SR (17"w x 16"d x 17"h)
- QBOX-80-DR (Dual Compartments 8.75"w x 14.5"d x 11"h)
- QBOX-80-LR (24"w x 24"d x 24"h)
Additional custom sizes are available upon request (up to 84"x84"x84"). However, the primary constraint of the QuietBox 80 construction method is door size. We are limited to a clear opening of 24"x24" maximum. If a larger clear opening is required we utilize the QuietBox M construction described below.
Specifications
- All aluminum construction
- Certified RF shielding effectiveness test
- RF shielded door with lift off hinges
- 6" x 6" aluminum bulkhead connector panel
- RF connectors and filtered feedthroughs as required
- Aluminum waveguide pipe penetrations as required
- Air vents and cooling fan as required
- Power and signal filtering as required
- Optional rack mountable
- Optional anechoic material
Typical Performance*
Electric Field: 80dB from 1MHz to 10MHz
Plane Wave Field: 80dB from 10MHz to 7GHz
Microwave Field: 65dB @ 10GHz
*100dB to 10GHz is available upon request
QuietBox 100M
The QuietBox 100M is also a general purpose shielded enclosure based on the modular shielding system used in standard shielded rooms. These enclosures are available in sizes ranging from 2' x 2' x 2' to full sized shielded rooms. Although heavier than equivalent QuietBox C enclosures, the modular shielding system allows for better shielding effectiveness from 10kHz to 10GHz.
Specifications
- Standard Sizes: 2' x 2' x 2' up to full sized shielded rooms
- Certified RF shielding effectiveness test
- RF shielded door with draw latch
- Locking casters
- RF and filtered feedthroughs as required
- Air vents and cooling fan as required
- Power and signal filtering as required
- Optional anechoic material
Typical Performance*
Magnetic Field: 20dB @ 1kHz, 55dB @ 10kHz, 100dB @ 200kHz
Electric Field: 100dB from 10kHz to 10MHz
Plane Wave Field: 100dB from 10MHz to 1GHz
Microwave Field: 100dB @ 10GHz
*Higher performance is available upon request
Mini Range
The Mini Range is a small, anechoic chamber designed for "over air" wireless testing and low performance antenna pattern measurements. It is typically outfitted with complete absorber treatment with a horn antenna mounted to one end wall and a test platform at the other.
Specifications
- 3'W x 7'L x 3'H RF shielded enclosure
- All aluminum construction with protective clear finish
- Certified RF shielding effectiveness test
- 1 each 24" x 24" shielded door
- 2 each 24" x 24" setup panels
- Power and signal filtering as required
- Optional anechoic material
- Optional horn and dipole antennas
Typical Performance*
Electric Field: 80dB from 1MHz to 10MHz
Plane Wave Field: 80dB from 10MHz to 7GHz
Microwave Field: 65dB @ 10GHz
*100dB to 10GHz is available upon request
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