SCR-5000
Sunyield SCR-5000 cylindrical measurement system, the first linear array multi-probe cylindrical measurement system in the industry, innovatively integrates spherical multi-probe technology into the cylinder surface to ensure test accuracy while significantly saving space and cost. The system adopts multi-probe calibration technology and electronic solid-state switch to quickly collect data to measure the 3D pattern of the antenna, and at the same time expand S-parameter information such as standing wave and isolation according to user requirements. According to the characteristics of cylindrical system, this system is particularly suitable for the measurement of base station antennas with narrow vertical beam.
In general, the measurement of 3D pattern can be achieved with the cost of a chamber for PIM or standing wave, and the system is especially suitable for prototype diagnostic testing in R&D and batch sampling in production.
- Fast test speed: the multi-probe design is adopted, and as the DUT can be horizontally mounted in a convenient and efficient manner, the test efficiency comparable to spherical multi-probe system can be achieved;
- Cost-effective system: Compared with spherical near-field system, it features space saving and low cost and guarantees the test accuracy to the greatest extent.
- Over-sampling technology: the multi-probe structure is slidable to realize Z-axis over-sampling for measurement of larger antenna.
| Basic Parameters | |
| Number of probes | 50 |
| Cylinder length | 5M |
| Maximum length of DUT | 3M |
| Maximum weight of DUT | 100kg |
| Test frequency band | 400-6000MHz |
| Optional anechoic chamber dimension | 5.2m*3.5m*3m |
| Test Items | 2D/3D antenna pattern, S parameter, standing wave and isolation etc. |
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