Feature
All the Prime-Focus satellite dish antenna we designed owns the standard features as,
* Meets or exceeds ITU-RS 580-5 and INTELSAT requirements
* High G/T, excellent pattern characteristics
* Aluminum reflector with high precision
* Fashionable design, easy installation and adjustment
* Factory feed system testing
* Factory king post pedestal assembled to reduce installation time
* Excellent in stability
| ELECTRICAL SPECIFICATION | ||
| Type | FS180-ECRx | FS180-KURx |
| Operating Frequency, GHz
| C-Band | Ku-Band |
| Receive | Receive | |
| 3.625～4.2（ * 3.4~4.2） | 12.25～12.75（ * 10.95~12.75） | |
| Gain, Mid-band, dBi | 35.55 at 3.8GHz | 45.57 at 12.5GHz |
| VSWR | 1.3 | 1.3 |
| Antenna Noise Temperature 10° Elevation 20° Elevation 40° Elevation | ½ port feed 38°K 33°K 29°K | ½ port feed 43°K 38°K 34°K |
| -3dB Beam Width, Mid-band | 2.742° | 0.865° |
| Typical G/T at 20° EL | 17.56dB/K(3.8GHz, 30K LNA) | 25.24dB/K(12.5GHz, 70K LNA) |
| Feed Interface | CPR-229G | WR-75 |
| Feed Insertion Loss,dB | 0.15 | 0.2 |
| Axial Ratio,dB | 0.75 | 1 |
| Cross Pol Isolation On Axis | ≥30dB | ≥30dB |
| First Sidelobe 90% Peaks under Following Envelop | Meet with CCIR. 580-6 | |
| MECHANICAL SPECIFICATION | ||
| Antenna Diameter | 1.8m | |
| Antenna Type | Prime-Focus | |
| Drive Mode | Manual | |
| Antenna Pointing Range Azimuth Elevation Polarization | 0°~360 °(Continuous) 5°～90°(Continuous) 180°(Continuous) | |
| Reflector Material | Precision formed aluminum | |
| Reflector Segments | 6 | |
| Mount Type | Pole mount | |
| ENVIRONMENTAL SPECIFICATION | ||
| Operational Wind | 72km/h Gusting to 97km/h | |
| Survival Wind | 200km/h | |
| Temperature | -40°C ～ + 60°C | |
| Relative Humidity | 100% | |
| Solar Radiation | 1000Kcal/ h/ m2 | |
| Seismic (Survival) | 0.3g (H), 0.15g (V) | |
| Ice Loading | 13mm Operational; 25mm Survival | |
| Seismic (Survival) | 0.3G’s horizontal, 0.15G’s vertical | |
| * Products can be customized. Other frequency range needed can be customized. Please refer to our company for details. Our company reserves the right of final interpretation. Any design and specifications are subject to change without notice. | ||
