Product Overview

The LK-6401 Shielding Box is a compact high-performance RF shielding enclosure designed for PCB-level and multi-antenna wireless module RF testing, focusing on board-level RF automated testing applications. The device supports two opening/closing modes: manual and pneumatic. It is equipped with a high-density SMA RF feedthrough interface and data control interfaces, providing ultra-wide RF frequency coverage. Its stable electromagnetic shielding capability effectively isolates external interference and minimizes RF signal leakage from the enclosure, ensuring accurate RF performance testing for wireless modules and motherboards. It is widely used for R&D debugging and production testing of Wi-Fi 6/7, Bluetooth, 5G IoT modules, and multi-antenna PCB carrier boards.

Typical Application Scenarios

✅ Wi-Fi 6/Wi-Fi 7, Bluetooth, UWB, and 5G IoT multi-antenna module RF automated testing

✅ Production testing and functional calibration of wireless communication carrier board, router module, and network card module production line

✅ Research and development of high-frequency (700MHz~12GHz) wireless products

✅ Comparison of RF performance and antenna matching debugging in communication module laboratory

Selection Tips

The LK-6401 Shielding Box features ultra-wide frequency coverage and 24 SMA RF channels, making it suitable for high-frequency and multi-antenna wireless module board-level testing. The same series also includes the LK-6402-MA Shielding Box (16 SMA channels, 0.6–6 GHz frequency range). For integrated RF and audio testing applications, the LK-7900 RF and audio integrated shielding box can be selected. All shielding boxes support optional filtering feedthrough interfaces, including Type-C, audio, RJ45, and other customized interface configurations.