Provide a test space with good electromagnetic shielding performance, and provide a non-interference electromagnetic space for product radio frequency performance testing.

1. Suitable for building a test environment in the frequency range of 700MHz-40GHz;

2. Test antenna 360° polarization adjustment, HOLDER can rotate 360° horizontally to locate the maximum radiation direction;

3. With excellent shielding performance, good mechanical stability, excellent cost performance, easy operation and other advantages, it can be applied to 5GWiFi, Bluetooth, GNSS, and other wireless communication technology fields.