Alignsat 3.7m DBS Band Limit Motion 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, dish antenna, earth station antenna, dbs band antenna
- Category
- Antennas for Communications
Alignsat Communication Technologies Co.,Ltd
China
- Verified Certificate
-
8
| Product name | Alignsat 3.7m DBS Band Limit Motion Antenna | Certification | - |
|---|---|---|---|
| Category | Antennas for Communications | Ingredients | - |
| Keyword | antenna , dish antenna , earth station antenna , dbs band antenna | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Description
Alignsat 3.7 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 | |||
| Operating Frequency, GHz | DBS-Band | ||
| Receive | Transmit | ||
| 10.75~12.75 | 17.3~18.1 | ||
| Gain, Mid-band, dBi | ≥ 50.33+20lg(f/11.75) | ≥ 53.88+20lg(f/17.7) | |
| Feed | 2-port LP Feed | ||
| Feed Isolation(dB) | Tx/Rx:85dB | ||
| VSWR | ≤1.35 | ≤1.35 | |
| Antenna Noise Temperature 4-port feed | 75K at 10° | ||
| Power Handling | 1kw | ||
| Side Lobes | 1st side lobe not higher than -14dB Other side lobes compliant with ITU-R S.580-6 | ||
| Mechanical Specification | |||
| Antenna Diameter | 3.7m | ||
| Antenna Type | Ring-focus Antenna, El over Az geometry | ||
| Surface Accuracy (mm) | ≤0.45 rms | ||
| Subreflector Accuracy (mm) | ≤0.15 rms | ||
| Mount Type | Limit Motion | ||
| Driving Chain Mode | Single-motor for azimuth or elevation axis | ||
| Drive range | Azimuth Drive: 2 sections, 65° continuous in each section, AC single motor, Jack screw drive; Elevation Drive: 5° - 90°continuous, AC single motor, Jack screw drive. | ||
| Travel rate | Azimuth or Elevation Axis Drive:0.01°/s-0.05°/s | ||
| Tracking Mode | Step-track | ||
| Tracking Accuracy | ≤0.05° | ||
| Power Consumption of Equipment | Antenna Driving Unit 1kW/380V,0.5kW/220V | ||
| Feed Rain Blower:750W | |||
| Environmental Specification | |||
| Operational Wind | 72km/h gusting to 90km/h | ||
| Survival Wind | 126km/h | ||
| Survival Wind (Antenna stow towards the sky) | 200km/h | ||
| Temperature | -40°C~+55°C (Outdoor) | ||
| Relative Humidity | 0%~100% | ||
| Rain | 100mm/h | ||
| Design Life | ≥15 years | ||
| Availability | ≥99.9% | ||
| Warranty | 12-month | ||
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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