Alignsat 4.5m DBS Band Earth Station Antenna
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- antenna, earth station antenna
- Category
- Antennas for Communications
Alignsat Communication Technologies Co.,Ltd
China
- Verified Certificate
-
8
| Product name | Alignsat 4.5m DBS Band Earth Station Antenna | Certification | - |
|---|---|---|---|
| Category | Antennas for Communications | Ingredients | - |
| Keyword | antenna , earth station antenna | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Description
Alignsat 4.5 Meter Ring focus DBS band antenna providing Tx/Rx 2-port feed or Tx/Rx 4-port in linear/circular polarization, it can deliver exceptionally high performance for transmit/receive applications.
Alignsat 4.5 M antenna reflector incorporates stretch-formed doubly contoured panels with matched radials and hub for ease of field alignment. The standard designed azimuth over elevation pedestal provides a cost-effective solution for high stiffness and stability, full orbital arc coverage and fine drive performance, and ensures the pointing accuracy.
It is widely and ideally used for Broadcasters, Service Providers, GSM operator, Satellite operator, Military and Government Agencies, Free Lands or Rescue Organizations.
| Electrical Specification | |||||
| Type | AT45-DBS | ||||
| Operating Frequency, GHz | DBS-Band | ||||
| Receive | Transmit | ||||
| 10.7~12.2 | 17.3~17.8 | ||||
| Gain, Mid-band, dBi | 52.6 | 55.9 | |||
| Polarization | Circular | ||||
| Axial Ratio (Circular-Polarized), dB | ≤0.5 | ≤0.5 | |||
| VSWR | 1.30 | 1.30 | |||
| Antenna Noise Temperature 4-port feed 10° Elevation 30° Elevation 50° Elevation | 78K 65K 60K | ||||
| -3 dB Beam Width, Mid-band | 0.39° | 0.26° | |||
| Typical G/T(EL=10°) | 30.5dB/K (70K LNA) | ||||
| Tx. Power Capability, KW | 1 | ||||
| Feed Interface | WR-75 | WR-62 | |||
| Feed Insertion Loss, dB | 0.4 | 0.3 | |||
| Isolation, Tx to Rx, dB | 80 | ||||
| First Sidelobe 90% Peaks under Following Envelop | -14 29-25logθ(1°≤θ<20°) | ||||
| Mechanical Specification | |||||
| Antenna Diameter | 4.5m | ||||
| Antenna Type | Ring Focus | ||||
| Surface Accuracy(RMS) | ≤0.3mm | ||||
| Antenna Pointing Range | Azimuth Elevation Polarization | ±85° 0°~90°(Continuous) ±90°(Continuous) | |||
| Drive Mode | Manual or motorized | ||||
| Motor Drive System | Azimuth Travel Rate Elevation Travel Rate | 0.11°/S(0.06°/S) 0.17°/S(0.08°/S) | |||
| Environmental Specification | |||||
| Operational Wind | 72km/h gusting to 115km/h | ||||
| Survival Wind | 252km/h | ||||
| Temperature | -40°~+60° | ||||
| Relative Humidity | 100% | ||||
| Solar Radiation | 1135Kcal/h/m² | ||||
| Seismic(Survival) | 0.3g(H), 0.15g(V) | ||||
| Ice Loading | 13mm Operational; 25mm Survival | ||||
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | T/T | Shipping time | Negotiable |
- President
- Cathy Liu
- Address
- 16TH Floor, Unit 1, Building 3, Garden Plaza, 11# Tang Yan South Road, High-tech Development Zone, Xi'an
- Product Category
- Antennas for Communications
- Year Established
- 1992
- No. of Total Employees
- 101-500
- Company introduction
-
Alignsat, a leading manufacturer of VSAT antenna, Earth station antenna, TVRO antenna, Flyaway antenna, Maritime antenna, Vehicle mounted antenna, Antenna controller, Antenna tracking receiver, Satcom on the move antenna etc. with installation and commissioning test, training services. Also customized products are welcomed.
Alignsat Communication Technologies Co., Ltd is well positioned to provide cost &high effective solutions for Chinese and global satellite communications requirements. We currently have customers for which we are providing such services in the United States, Europe, South America, Africa, the Middle East, and Asia. Alignsat will continue to devote to world Satellite communication.
- Main Product
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