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详细内容
雅驰美国原厂定制高性能SMP125DA静中通卫星通信天线产品外观设计利用了空气动力学进行了优化，坚固耐用，使内部仪器安全的在外壳内受到保护。使天线盒在保护天线的同时，内部还有足够的空间安全地容纳多达导致EIRP70 DBW2个冗余/相结合400W的放大器。
SMP125DA以其*小的重量69千克和低结构轮廓的优势，使它很容易安装到任何类型的车辆，从小型车到大型卡车。超扁平（39厘米）规格和重量使行驶速度可达极端220公里每小时。
产品特征：
1.欧洲通信卫星组织，通信卫星组织和FCC标准
2.碳纤维高性能公历双抵消盘1.25米
3.超低的重量和空气动力学的设计
4.快速部署，典型的不到1分钟
5.旅行速度可达220公里每小时
6.自动找到与GPS和指南针磁通门
7.电气和手动备份驱动器
8.自定义配置
9.机电备份驱动器
10.高可靠性和低维护
产品参数：
| Electrical Specifications | ||
|
| Rx | Tx |
| Frequency Range | 10.70 - 12.75 GHz | 13.75 - 14.5 GHz |
| Gain (midBand, dBi) | 41.1 @11.2GHz | 43.2 @14.25GHz |
| Sidelobe Compliances | Meets FCC ITU 25.209 | Eutelsat ITU-580 |
| VSWR | 1.35 | 1.3 |
| Isolation | ||
| Rx/Tx | 0 dBm input | -30 dB |
| Tx/Rx | -85 dB | 0 dBm input |
技术参数：
| Mechanical/Environmental Specifications | ||
| Reflector | 1.25 meters Gregorian dual-offset carbon fiber dish | |
| Reflector Offset Angle (deg) | 21.8 | |
| Antenna Travel | ||
| Azimuth | ± 186° continuous | |
| Elevation | 5 - 75° of reflector boresight, 5 - 85° with modified antenna cover* | |
| Polarization | ± 110° | |
| Antenna Drive Rate | ||
| Azimuth | 4°/sec | |
| Elevation | 4°/sec | |
| Polarization | 10°/sec | |
| Pointing Loss (operational) | 0.2dB peak (Ku-band Rx) | |
| Winds | Operational | 72 kph Gusting to 90 kph |
| Survival | 110 kph any position / 220 kph stowed | |
| Antenna Stowed Dimensions | Length: 197 cm Width: 125 cm Height: 39.5 cm | |
| Weight | 69 kg | |
| Integration | Feed boom Mounted | 1 pc 100w BUC |
| Pod Mounted | Up to 2 pcs redundant / phase-combined 400W amplifiers. | |
| Rain | Operational | 10 cm/h |
| Survival | 15 cm/h | |
| Relative Humidity | 0 - 100% | |
| Solar Radiation | 1000 Kcal/h/m2 | |
| Radial Ice (survival) | 25 mm | |
| Corrosive Atmosphere | As encountered in coastal and/or industrial areas | |
| Temperature | Operational | -27 to +50°C (down to -40°C with optional de-icing kit) |
| Survival | -40 to +70°C | |
