Banda Ku de 74 cm
JONSA TECHNOLOGIES CO., LTD. proporciona VSAT (significado español: “terminal de muy pequeña apertura”) en la frecuencia de las bandas Ku y Ka, a fin de satisfacer las demandas del cliente.
| ltem No. | VSAT E74 | |
| Reflector Dish | ||
| Type | Elliptical | |
| Offset Angle | 18.6° | |
| Physical Size Short Axis | 75cm | |
| Physical Size Long Axis | 77.3.cm | |
| Aperture Diameter | 74,0 cm | |
| F/D Ratio | 0.75 | |
| Focus Length | 555 mm | |
| Antenna Specification | ||
| TX | RX | |
| Operation Frequency | 13,75 ~ 14.5 GHz | 10.7~ 12.75 GHz |
| Efficiency | 70% Min. | 70% Min. |
| Ku-Band Gain | 39.2dBi @ 14GHZ | 37.8 dBi @12:75 GHz |
| 3dB Beamwidth | 1.6° Max. | 1.8° Max. |
| Cross Polarization on Axis within 1 dB Beamwidth | 30dB | 25 dB |
| Feed Interface | WR75 | WR75 |
| Mounting | ||
| Mounting Type | Pole Mount | |
| Adjustment Type | AZ /EL Adjustable | |
| Material | Galvanized Steel | |
| Finish | Polyester Coating | |
| Color | Light Grey / Dank Grey | |
| Elewation Range | 10° - 90" | |
| Azinuth Range | 0° ~ 360° | |
| Pole Diameter Acceptable | ¢60 mm | |
| Environment | ||
| Operational Winds | 55 mph | |
| Survival Winds | 100 mph | |
| Ambient Temperature | -40°C -+60°C | |
| Relative Humidity | 0 ~100% | |