Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Al |
| Usage: |
Broadcasting Antenna |
Product Description
ANTENNA FEATURES
Meets or Exceeds CCIR 580-4 and INTELSAT Requirements
Ring Focus
High G/T, Excellent Pattern Characteristics
Hot-dipped Galvanized Steel Ground Mount Assembly
Stretch Formed Aluminum Reflector with High Precision.
C-band or Ku-band
Factory Feed System Testing and Documentation
Foundation Hardware Kit Included
Ocean or Air Transport Packing
Design and Accurate in Adjustment.
Well in Anti-corrosion
Excellent in Stability
Customized Antennas are Available
ANTENNA ACCESSORY (OPTIONALS)
Linear Polarization or Circular Polarization to C band
Single or Dual Polarization Port
C-band Antenna Operating in 870MHz Bandwidth
| ELECTRICAL SPECIFICATION |
| Type | SXT-450C | SXT-450Ku |
| Operation Frequency, GHz | C-Band | Ku-Band |
| Receive | Receive |
| 3.4~4.2 | 10.95~12.75 |
| Gain, Mid-band, dBi | 43.19 | 52.69 |
| Polarization | Linear/Circular | Linear |
| VSWR | 1.3 |
| Antenna Noise Temperature(El 10°) | 35°K | 52°K |
| -3dB Beamwidth, Mid-band | 1.137° | 0.381° |
| Feed Insertion Loss,dB | 0.25 | 0.3 |
| Isolation | 35 |
| Feed Interface,dB | CPR-229F | WR-75F |
First Sidelobe
90% Peaks under Following Envelop | ≤-14dB | ≤-14dB |
| Sidelobe Level | 52-10lg(D/λ)-25lgθ
(1°≤θ<20°) | 32-25lgθ
(1°≤θ<20°) |
| MECHANICAL SPECIFICATION |
| Antenna Diameter | 4.5 |
| Antenna Type | Dual Reflector |
| Mount Type | EL. over AZ. |
| Surface Accuracy (RMS) | ≤0.4mm |
| Antenna Pointing Range | Azimuth
Elevation
Polarization | 0°~ 360°
5°~ 90° (Continuous)
±90°(Continuous) |
| Drive Mode | Manual/ Motorized |
| ENVIRONMENTAL SPECIFICATION |
| Operational Wind | 72 km/h Gusting to 97 km/h |
| Survival Wind | 200 km/h |
| Temperature | -40ºC~+60ºC |
| Relative Humidity | 100% |
| Solar Radiation | 1135Kcal/h/ |
| Seismic (Survival) | 0.3g (H), 0.15g (V) |
| Ice Loading | 13mm Operational; 25mm Survival |
Anstellar is well-known as the top leading high-tech enterprise based on satellite antenna manufacturing, research and development and optimal network communication solution for over 16 years. The product of Anstellar has been applied in various fields extensively such as Telecommunication, Finance, Public Security, broadcasting, Military and energy resource etc. It has acquired splendid achievements in satellite communication fields. Anstellar has enhanced the product development and technique application strength with comprehensive superiority and technique innovation constantly, we can provide Earth station, Flyaway, SNG, TVRO operating on C, Ku, Ka, X, S, L frequency band and the whole system solution for now. Such kinds of antennas have been approved to access the network by Intelsat, Asiasat, Sinosat, China Orient and etc. In the mean time, Anstellar has also built an extent application for the tailored design of the customer special project.
Anstellar is not well know as its high quality product and customer service, but also with its strong R&D team and some cooperation partner like research institute and college. Through these years developments, the product has been all over the world such as England, Australia, Korea, Germany, Singapore, Philippines, France, Spain, the Middle East Area and Africa, etc.
Ansellar will continue to strive for improving the core competitive and provide the best service for the customer, to make the communication all over the world more convenience and harmonious as possible. You know it, Communication begins here.
