RF Shield Box & Anechoic Chamber Manufacturer for Wireless Device Testing
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LBX9400 Anechoic RF Shielded chamber LabiFix RF Shield Box - View 1 of 8
Industrial Spec View
IEEE-299 Certified
•
MIL-STD-285
•
CE Marked (RED)
RF SHIELD BOX

LBX9400 RF Shield Box

LBX9400 RF Shielded Enclosure is a heavy-duty shielding enclosure built for high-stakes defense and automotive testing where complete signal isolation is non-negotiable. Its deep interior effortlessly accommodates bulky gear like military radios, key fobs, or extended circuit boards. Engineered to outperform standard industrial specs, it creates a total barrier that locks high-power transmissions safely inside while keeping external interference entirely out.

Dimensions
Exterior (H x W x D)
50" (H) x 50" (W) x 50" (D)
Interior (H x W x D)
42" (H) x 42" (W) x 42" (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

LBX9400 — Exterior Mechanical Dimensions (3-View Orthographic CAD)
Units:
50"(EXTERIOR WIDTH)50"(EXTERIORHEIGHT)FRONT VIEW50"(EXTERIOR DEPTH)SIDE VIEW50"(EXTERIOR WIDTH)50"(EXTERIORDEPTH)TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Exterior Envelope: 50" (W) × 50" (H) × 50" (D)Labifix Precision Engineering • 3rd Angle Orthographic Projection
LBX9400 — Interior DUT Working Chamber Dimensions (RF Absorber Cavity)
Units:
42"(INTERIOR WIDTH)42"(INTERIORHEIGHT)INTERIOR FRONT VIEW42"(INTERIOR DEPTH)INTERIOR SIDE VIEW42"(INTERIOR WIDTH)42"(INTERIORDEPTH)INTERIOR TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Interior Working Volume: 42" (W) × 42" (H) × 42" (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.

Call Us Direct
+91 8792387614
Email Inquiry
business@labifix.com

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