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Industrial Spec View
IEEE-299 Certified
•
MIL-STD-285
•
CE Marked (RED)
RF SHIELD BOX

LBX7900 RF Shield Box

LBX7900 RF Shielded Cabinet provides a robust controlled environment for demanding wireless testing applications. Its heavy-duty steel construction helps contain internal RF emissions while limiting external interference. Integrated cooling fans, honeycomb vents, and RF absorber materials support thermal management and reduced internal reflections. Modular I/O connector plates can be configured for power, USB, SMA, and other interfaces. The cabinet is suitable for 5G, Wi-Fi, automotive electronics, wearables, pre-compliance evaluations, engineering development, and high-volume production testing requiring dependable isolation. It helps engineers create controlled, repeatable RF testing environments for troubleshooting, characterization, and repeatable results.

Dimensions
Exterior (H x W x D)
22" (H) x 59" (W) x 35" (D)
Interior (H x W x D)
20" (H) x 57" (W) x 33" (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

LBX7900 — Exterior Mechanical Dimensions (3-View Orthographic CAD)
Units:
59"(EXTERIOR WIDTH)22"(EXTERIORHEIGHT)FRONT VIEW35"(EXTERIOR DEPTH)SIDE VIEW59"(EXTERIOR WIDTH)35"(EXTERIORDEPTH)TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Exterior Envelope: 59" (W) × 22" (H) × 35" (D)Labifix Precision Engineering • 3rd Angle Orthographic Projection
LBX7900 — Interior DUT Working Chamber Dimensions (RF Absorber Cavity)
Units:
57"(INTERIOR WIDTH)20"(INTERIORHEIGHT)INTERIOR FRONT VIEW33"(INTERIOR DEPTH)INTERIOR SIDE VIEW57"(INTERIOR WIDTH)33"(INTERIORDEPTH)INTERIOR TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Interior Working Volume: 57" (W) × 20" (H) × 33" (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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