LBX8400 RF Test chamber LabiFix RF Shield Box - View 1 of 6
Industrial Spec View
IEEE-299 Certified
•
MIL-STD-285
•
CE Marked (RED)
RF SHIELD BOX

LBX8400 RF Shield Box

This high-isolation RF test enclosure is designed for large and sensitive devices requiring strong protection from external electromagnetic interference. Its spacious chamber supports larger DUTs, while RF absorber materials help reduce internal reflections and unwanted signal energy. High shielding effectiveness provides a controlled environment for accurate wireless measurements. Custom dimensions, RF ports, filtered power, ventilation, and data interfaces can be configured according to application needs. It is suitable for telecom, aerospace, defense, automotive, industrial, and advanced wireless development and validation applications. It helps engineers create controlled, repeatable RF testing environments for wireless validation, product development, troubleshooting, characterization, production testing, quality assurance, and modern devices.

Dimensions
Exterior (H x W x D)
38" (H) x 50" (W) x 25" (D)
Interior (H x W x D)
36" (H) x 48" (W) x 23" (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

LBX8400 — Exterior Mechanical Dimensions (3-View Orthographic CAD)
Units:
50"(EXTERIOR WIDTH)38"(EXTERIORHEIGHT)FRONT VIEW25"(EXTERIOR DEPTH)SIDE VIEW50"(EXTERIOR WIDTH)25"(EXTERIORDEPTH)TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Exterior Envelope: 50" (W) × 38" (H) × 25" (D)Labifix Precision Engineering • 3rd Angle Orthographic Projection
LBX8400 — Interior DUT Working Chamber Dimensions (RF Absorber Cavity)
Units:
48"(INTERIOR WIDTH)36"(INTERIORHEIGHT)INTERIOR FRONT VIEW23"(INTERIOR DEPTH)INTERIOR SIDE VIEW48"(INTERIOR WIDTH)23"(INTERIORDEPTH)INTERIOR TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Interior Working Volume: 48" (W) × 36" (H) × 23" (D)RF Pyramidal Microwave Absorber Lining Boundary
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Get in Touch with Engineering

Have a custom specification or specific testing requirement? Contact our RF engineering team for custom dimensions and filter configurations.

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+91 8792387614

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