Description
The STE4400 RF Test Enclosure is the newest RF shielding solution engineered specifically for production-floor testing. Built to the same exacting specifications as the STE3300, this enclosure introduces a unique swing-down front door that improves ergonomics and speeds up device loading and unloading. As a result, production teams can test devices more efficiently while maintaining consistent RF isolation.
Designed for high-throughput environments, the STE4400 RF Test Enclosure supports accurate and repeatable RF testing for a wide range of wireless devices. Its rugged construction and user-friendly design make it well suited for manufacturing lines, validation labs, and service operations.
Production-Optimized Design and Ergonomics
Unlike traditional enclosures, the STE4400 RF Test Enclosure features a swing-down front door that allows easy access to the device under test (DUT). This design reduces operator fatigue and minimizes handling time during repetitive test cycles. In addition, the enclosure offers an extra-deep workspace that accommodates larger devices and complex assemblies.
Because production environments demand speed and reliability, the STE4400 focuses on ease of use without sacrificing RF performance. Consequently, teams can maintain throughput while ensuring accurate measurements.
Custom I/O Configuration with Fast Delivery
Like the STE3300, the STE4400 RF Test Enclosure routes your custom I/O configuration to a precision-machined I/O panel. This approach allows you to receive an off-the-shelf enclosure that already matches your specific connector and interface requirements.
Moreover, this design eliminates the need for post-delivery modifications. As testing needs evolve, teams benefit from a clean, professional I/O layout that supports repeatable connections and consistent results.
Built for Reliable RF Testing
The STE4400 RF Test Enclosure delivers stable RF isolation suitable for wireless validation, functional testing, and production screening. By maintaining a controlled RF environment, it helps reduce interference and improve measurement repeatability across test stations.
For applications that require over-the-air (OTA) testing, the enclosure can integrate with fixtures and antenna solutions to support consistent results.
Key Benefits
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Production-floor-ready RF test enclosure
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Swing-down front door for fast DUT access
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Extra-deep workspace for large devices
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Precision-machined custom I/O panel
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Designed for high-throughput environments















