3.8m RX dish antenna to sell
Where to buy 3.8m RX antenna owing best valuable antenna structure, highest quality and competitive price. Please seize the opportunity to get the best suppliers, and obtain more from the below information of 3.7m Rx antenna.
Description for 3.8m Rx antenna
3.8m Rx antenna adopt Paraboloid type and is a kind of TVRO antenna for most demanding applications. Elevation over Azimuth mount is designed by a heavy-gauge steel, this kind of structure not only make the whole dish reflector as a reliable support, but also can bear the weight of the whole dish. The antenna surface adopts hot-spray treatment, which is aim for doing the environmental protection.
3.8m Rx antenna Characteristic
Precision compression mold prime focus reflector
Ability with anti-corrosion and strong stability
Heavy-duty galvanized Az/El mount
Pre-assembled mount before leaving factory
Good packages to assure convenient and lower shipping cost.
Datasheet for 3.8m Rx antenna
| RF performance for 3.8m Rx antenna | ||
| Band range | C | Ku |
| 3.4-4.2GHz | 10.95-12.75GHz | |
| Voltage Standing Wave Ratio | 1.3:1 | |
| Insertion Loss | 0.25dB | 0.3dB |
| Isolation | More than 35dB | |
| Interface type | WR229 | WR75 |
| Beam Width： –3dB | 1.49° | 0.49° |
| Sidelobe Envelope | 52-10lg(D/λ)-25lgθ 2°≤θ≤ 20° | 32-25lgθ 2°≤θ≤ 20° |
| Pattern (First Sidelobe ) | ≤-14dB | |
| Receive Midband Gain | 41dB | 51.1dB |
| Temperature (Noise) | 35°K at 10° | 49°K at 10° |
| Mechanical Performance for 3.8m Rx antenna | ||
| Antenna Optics | Prime focus, Axisymmetric | |
| El Rotation coverage | 0°to 90° (continuous) | |
| Az Rotation coverage | 0°to 360° | |
| Wind Loading | Operational: 45m per hour 72km per hour operational
60m per hour 97km per hour operational Survival : 125m per hour 200km per hour |
|
| Temperature | -45°C ~50°C | |
| Relative Humidity | 100% | |
| Seismic(survival) | 0.3G’s H 0.15 G’s V | |