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LBX4400 Wireless device isolation box LabiFix RF Shield Box - View 1 of 7
Industrial Spec View
IEEE-299 Certified
•
MIL-STD-285
•
CE Marked (RED)
RF SHIELD BOX

LBX4400 RF Shield Box

The LBX4400 presents a practical solution for applications demanding dependable RF isolation and functional connectivity. This enclosure offers the flexibility of a Completely Customizable Shielded Enclosure and User Defined & Interchangeable I/O Connector options, adaptable to specific application needs. It is particularly well-suited for controlled RF validation, development, and production testing environments where consistent results are paramount. As a dedicated RF shielded enclosure, the LBX4400 can be tailored to accommodate the Device Under Test (DUT) and its unique testing methodologies.

Dimensions
Exterior (H x W x D)
17.7" (H) x 17" (W) x 22" (D)
Interior (H x W x D)
15.7" (H) x 16" (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

LBX4400 — Exterior Mechanical Dimensions (3-View Orthographic CAD)
Units:
17"(EXTERIOR WIDTH)17.7"(EXTERIORHEIGHT)FRONT VIEW22"(EXTERIOR DEPTH)SIDE VIEW17"(EXTERIOR WIDTH)22"(EXTERIORDEPTH)TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Exterior Envelope: 17" (W) × 17.7" (H) × 22" (D)Labifix Precision Engineering • 3rd Angle Orthographic Projection
LBX4400 — Interior DUT Working Chamber Dimensions (RF Absorber Cavity)
Units:
16"(INTERIOR WIDTH)15.7"(INTERIORHEIGHT)INTERIOR FRONT VIEW20"(INTERIOR DEPTH)INTERIOR SIDE VIEW16"(INTERIOR WIDTH)20"(INTERIORDEPTH)INTERIOR TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Interior Working Volume: 16" (W) × 15.7" (H) × 20" (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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