In 2019, three sets of SPR-1660 integrated planar scanning frames were built for ZTE, and all of them passed acceptance in 2020, indicating good system operation.
| Model | SPR1660 |
| size | / |
| Frequency band | 1.6GHz-6GHz |
| Main testing functions | Test the directional pattern, gain, cross polarization discrimination rate and other indicators of the base station antenna |
