SY-68 SISO&MIMO Antenna Measurement System
400MHz-8.5GHz / 600MHz-12GHz / 400MHz~18GHz
SUNYIELD SY-68 Multi-Probe spherical near-field antenna measurement system supports measurements in the 400MHz-8.5GHz, 600MHz-12GHz, and 400MHz-18GHz frequency and a quiet zone measurement range of 2.5 meters in diameter. It offers a more extensive measurement range, higher sampling density, and the ability to measure small base station antennas. It is ideal for testing and research institutions such as terminal manufacturers, third-party laboratories, and base station research and development.
SUNYIELD SY-68 near-field antenna measurement system supports secondary development through standard interfaces, allowing customize to specific needs. Compared to the standard SY-24 system, the SY-68 multi-probe spherical near-field antenna measurement system supports a larger static area measurement range and higher sample density, with a choice of 3 OTA chamber dimensions.
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.
Real-time display：It allows real-time viewing of active and passive directivity diagram as well as active power and sensitivity.
Powerful Function：Support passive measurement in the 400MHz-8.5GHz frequency band. By upgrading, high-frequency passive testing can be achieved. Suitable for active and passive measurements of large antennas, especially for measurements of BTS antennas.
| Frequency bands | 400MHz~8.5GHz/600MHz~12GHz/400MHz~18GHz |
| Max. Dimension of DUT | 1.5m/2m/2.5m（Frequency dependent） |
| Probe array diameter (inner diameter) | 3.2m/4m/5m |
| Max weight of DUT | 50 kg |
| Typical dynamic range | 50-70dB |
| Shielding efficiency | ≦-100dB (optional) |
| Optional anechoic chamber size | 5.0*5.0*5.0m / 6.0*6.0*6.0m/7.0*7.0*7.0m |
| Angle between probes | 5° |
| Multi axis turntable | Five axis turntable/Two axis turntable |
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