The SY-128 spherical antenna testing system was completed and accepted in December 2019, and the system is currently running well.
| Model | SY-128-G |
| External dimensions（L×W×H） | 50m (L) × 25m (W) × 25m (H) |
| Frequency bands | 400MHz-6GHz |
| Max. Dimension of DUT | 3m |
| Main testing functions | Mainly focusing on passive performance testing, including but not limited to 3D pattern, gain, efficiency, half power lobe width, cross polarization discrimination, phase center, upper hemisphere efficiency, front to back ratio, etc. In the future, the active testing function can be upgraded according to customer needs and agreements |
