Product Overview

The LK-7201A Shielding Box is a small-to-medium-sized dedicated OTA radiated testing enclosure, suitable for OTA performance testing of wireless terminals and communication module antennas.It features a compact internal cavity design with shielding effectiveness of ≥70 dB and an operating frequency range covering 700 MHz–6 GHz. The enclosure supports optional manual and pneumatic door mechanisms, balancing laboratory R&D verification and automated production line batch testing.The internal space accommodates products under test, small turntables, test antennas, and positioning fixtures, providing a stable electromagnetic isolation environment for OTA tests including TRP, TIS, and antenna radiation pattern evaluation.

Parameter table

Application Scenarios

✅ Bluetooth/WiFi modules, smartwatch, headphones, camera TRP/TIS OTA radiation test

✅ R&D verification of IoT smart home modules, small wireless communication terminal antenna performance, and final inspection of production line

✅ 2.4 GHz/5 GHz dual-band wireless product radiation power and reception sensitivity testing

✅ Comparison and verification of antenna directional patterns and antenna matching schemes for small and medium-sized devices

✅ Dual purpose scenario of laboratory R&D testing + automated assembly line batch OTA testing batch OTA testing

Selection Tips

The LK-7201A is a small-to-medium-sized OTA testing shielding box (420 mm cubic internal cavity, 16 RF interfaces, manual/pneumatic options available). Comparison reference for OTA shielding box models in the same series: LK-7201A: 420 mm internal cavity, 16 RF channels, compact design, suitable for OTA testing of small and medium-sized wireless products.