LBX3750 Down Opening RF Shield Box LabiFix RF Shield Box - View 1 of 8
Industrial Spec View
IEEE-299 Certified
•
MIL-STD-285
•
CE Marked (RED)
RF SHIELD BOX

LBX3750 RF Shield Box

LBX3750 RF Shielded Box is designed to isolate and shield sensitive electronic devices from outside interference, making it ideal for wireless device testing purposes. Its rugged Enclosure construction and heavy duty hinges ensure it will last for years of use. With various IO RF connectors, data port, and power options, plus high grade RF absorber materials helps dampen the signal inside the RF chamber, the LBX3750 RF Shield box can be customized for various requirements. This RF box is ideal for engineers to create an inexpensive manual test environment with each validation needs to isolate their device from outside interference.

Dimensions
Exterior (H x W x D)
15" (H) x 15" (W) x 20" (D)
Interior (H x W x D)
13" (H) x 13" (W) x 18" (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

LBX3750 — Exterior Mechanical Dimensions (3-View Orthographic CAD)
Units:
15"(EXTERIOR WIDTH)15"(EXTERIORHEIGHT)FRONT VIEW20"(EXTERIOR DEPTH)SIDE VIEW15"(EXTERIOR WIDTH)20"(EXTERIORDEPTH)TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Exterior Envelope: 15" (W) × 15" (H) × 20" (D)Labifix Precision Engineering • 3rd Angle Orthographic Projection
LBX3750 — Interior DUT Working Chamber Dimensions (RF Absorber Cavity)
Units:
13"(INTERIOR WIDTH)13"(INTERIORHEIGHT)INTERIOR FRONT VIEW18"(INTERIOR DEPTH)INTERIOR SIDE VIEW13"(INTERIOR WIDTH)18"(INTERIORDEPTH)INTERIOR TOP VIEWDIMENSIONS ARE IN INCHES (IN)
Interior Working Volume: 13" (W) × 13" (H) × 18" (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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