LBX4750 Lab bench RF Test Enclosure LabiFix RF Shield Box - View 1 of 8
Industrial Spec View
IEEE-299 Certified
•
MIL-STD-285
•
CE Marked (RED)
RF SHIELD BOX

LBX4750 RF Shield Box

The LBX4750 RF shielded test enclosure is perfect for a variety of test applications, including product development, manufacturing, and quality assurance. With its maximum shielding efficiency against all types of EMI/RFI and noise, you can be confident that your measurements will be free from interference from external sources. Additionally, the LBX4750 features filtered AC power line and data filters for even greater shielding against RF interference. Plus, its robust welded construction makes it exceptionally durable and reliable

Dimensions
Exterior (H x W x D)
18" (H) x 26" (W) x 24" (D)
Interior (H x W x D)
16" (H) x 24" (W) x 22" (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

LBX4750 — Exterior Mechanical Dimensions (3-View Orthographic CAD)
Units:
26"(EXTERIOR WIDTH)18"(EXTERIORHEIGHT)FRONT VIEW24"(EXTERIOR DEPTH)SIDE VIEW26"(EXTERIOR WIDTH)24"(EXTERIORDEPTH)TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Exterior Envelope: 26" (W) × 18" (H) × 24" (D)Labifix Precision Engineering • 3rd Angle Orthographic Projection
LBX4750 — Interior DUT Working Chamber Dimensions (RF Absorber Cavity)
Units:
24"(INTERIOR WIDTH)16"(INTERIORHEIGHT)INTERIOR FRONT VIEW22"(INTERIOR DEPTH)INTERIOR SIDE VIEW24"(INTERIOR WIDTH)22"(INTERIORDEPTH)INTERIOR TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Interior Working Volume: 24" (W) × 16" (H) × 22" (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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