12 ft. C-Band Dish Antenna
3.65 meter
Customisations are available, suiting every budget and customer requirement.
Specification
| Antenna Size | 3.7 meters/12 ft. |
| Antenna Type | Parabolic |
| Feed Type | Prime Focus |
| F/D Ratio | 0.4 |
| Focal Length | 57.60-Inch |
| Double Ribs | 12 |
| Total Ribs | 36 |
| Reflector Material | Aluminium Punch Sheet 28-Gauge |
| Antenna Structure Material | Aluminium Square Pipe (Grade 6063 T6) |
| Nut-bolts Clumps | Stainless Steel |
| Antenna MS Accessory Paint | Customize (Powder Coating or Galvanized) |
| Base Pole mount Size | Customize (OD 4-Inch-6.5-Inch) |
| Mount | Azimuth over Elevation |
| Steerability | AZ 360 Degree |
| Elevation | 0-85 Degrees |
| Polarization | Linear & Circular |
| Operating Frequency | 3.4 GHz – 12.7 GHz |
| Pointing | Manual |
| Pointing Accuracy | Better Than +/–0.5 Deg. |
| Surface Accuracy (Typical RMS) | Better Than 2 MM |
| Temperature Withstand App. | -20 degrees to +50 degrees or Higher |
| Wind loads operational | 80 Kmph |
| Survival Wind Speed | 130 Kmph |
| Side Lobe Level | As Per CCIR |
| Gain at 50% efficiency | 40.70 dBi |
| Illumination angle for feed | 128.0 degrees |
| Space attenuation = | 2.86 dB |
| Desired taper | 7.14 dB for 10 dB edge illumination |
| Approximate Weight. | 90 Kg |
A simple feed horn would have a diameter of 0.80 wavelengths for a 3 dB beamwidth of 83.01 degrees
