SY-180
The SY-180 large antenna measurement system supports active and passive antenna measurements. With a 1.875 ° probe and density, the measurement calculation is more accurate and convenient, especially suitable for measuring base station antennas and large antennas.
Faster Measurement：the symmetrical distribution of probes is applied. Thus, the object can be 3D measured completely as long as a 180-degree rotation is performed horizontally under normal circumstances.Software automation realizes testing functions and automatically generates test reports.
Powerful Function：Supports passive testing in the 400MHz-8GHz frequency band, and can support active and passive measurements of large antennas, especially suitable for BTS antenna measurements.
| Number of probes | 180 |
| Frequency bands | 400MHz-8GHz |
| Max. Dimension of DUT | 4.0m |
| Probe array diameter (inner diameter) | 7.2m |
| Anechoic chamber size | 12m*11m*11m |
| Max weight of DUT | 120 kg |
| Typical dynamic range | 50-70dB |
| Quiet zone reflection level | 0.4GHz-0.6GHz<-35dB0.6GHz-1GHz<-40dB1GHz-8GHz<-45dB |
| Shielding efficiency | ≦-110dB (optional) |
| Probe array angle | 1.875° |
| Multi axis turntable | (1)Azimuth axis (2)pitch axis(3)X translation axis (4)Elevating Axis(optional) |
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