LBX5500 RF Shield Box
LabiFix's LBX5500 is an RF Shielded Test Box for WLAN and Wireless Device Testing up to 12 GHz. The interior lining is lined with high-performance rf absorbing foam designed to deaden standing waves in the system and provide better isolation. In addition to blocking all wireless signals, it is equipped with shielded power filters to connect power to the box. A durable welded Enclosure enclosure is complemented by an EMI filter on the data ports. The excellent design makes its structure strong and the precision processing provides better isolation for your device under test and can be customized to your specific requirements by designing the I/O connections with any number of interchangeable plug-in RF modules.
- > 85 dB @ 100 MHz ~ 1 GHz
- > 95 dB @ 1 GHz ~ 3 GHz
- > 90 dB @ 3 GHz ~ 6 GHz
- > 85 dB @ 6 GHz ~ 12 GHz
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
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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.







