LBX4640 Benchtop Faraday cage LabiFix RF Shield Box - View 1 of 6
Industrial Spec View
IEEE-299 Certified
•
MIL-STD-285
•
CE Marked (RED)
RF SHIELD BOX

LBX4640 RF Shield Box

LBX4640 is designed to help make RF testing more manageable and simpler to fit into an existing lab setup. The enclosure can be adjusted to fit the equipment, interfaces, and testing method being used, with choices like High Performance RF Absorber lining and Rugged Welded Construction available. It works well for controlled RF testing, development, and production testing processes where consistent results are important. As a radio frequency shielded enclosure, the LBX4640 can be set up around the device under test and arranged according to how it needs to be tested.

Dimensions
Exterior (H x W x D)
16" (H) x 17" (W) x 22" (D)
Interior (H x W x D)
14" (H) x 15" (W) x 20" (D)
Shielding Effectiveness
  • > 85 dB @ 100 MHz ~ 1 GHz
  • > 95 dB @ 1 GHz ~ 3 GHz
  • > 90 dB @ 3 GHz ~ 6 GHz
  • > 85 dB @ 6 GHz ~ 12 GHz
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Solutions & Benefits

Excellent shielding performance (> 85–100 dB across broad frequency spectrum)

Completely Customizable Shielded Enclosure tailored to DUT requirements

High Performance Pyramidal RF Microwave Absorber lining

User Defined & Interchangeable I/O Connector Interface options

Rugged Industrial Welded Aluminum / Steel Construction

EMI / RFI filtered Data Ports & Power Line Penetrations

RF Fitted Double-Lip Gasket Sealing System

Powered by AC / DC Power Filter lines with surge suppression

Lightweight Rack Mountable (19-inch) or Tabletop Footprint Options

High performance shielded honeycomb Air Vents for optimal cooling

LBX4640 — Exterior Mechanical Dimensions (3-View Orthographic CAD)
Units:
17"(EXTERIOR WIDTH)16"(EXTERIORHEIGHT)FRONT VIEW22"(EXTERIOR DEPTH)SIDE VIEW17"(EXTERIOR WIDTH)22"(EXTERIORDEPTH)TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Exterior Envelope: 17" (W) × 16" (H) × 22" (D)Labifix Precision Engineering • 3rd Angle Orthographic Projection
LBX4640 — Interior DUT Working Chamber Dimensions (RF Absorber Cavity)
Units:
15"(INTERIOR WIDTH)14"(INTERIORHEIGHT)INTERIOR FRONT VIEW20"(INTERIOR DEPTH)INTERIOR SIDE VIEW15"(INTERIOR WIDTH)20"(INTERIORDEPTH)INTERIOR TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Interior Working Volume: 15" (W) × 14" (H) × 20" (D)RF Pyramidal Microwave Absorber Lining Boundary
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Have a custom specification or specific testing requirement? Contact our RF engineering team for custom dimensions and filter configurations.

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