3.7m prime focus parabolic receive-only antenna for C and Ku-band satellite communications.
ATCi Parabolic Antenna 3.7m C/Ku-Band Prime Focus Rx
3.7m prime focus parabolic receive-only antenna for C and Ku-band satellite communications.
Description
The ATCi 3.7 Meter C/Ku-Band Prime Focus Receive-Only Antenna delivers high performance for satellite communications ground stations. Manufactured by Prodelin, this antenna features a glass fiber reinforced galvanized reflector with powder coat finish for superior weather resistance. The reflector consists of 8 draw die-formed contoured petals with matched radial beams, requiring no field alignment to significantly reduce installation time and cost. Available in fixed and motorized Gibralter mount configurations, the antenna achieves C-Band gain of 42.3 dB at 4 GHz and Ku-Band gain of 51.1 dB at 12 GHz. ATCi provides competitive pricing, highest quality products and unmatched engineering support.
Specifications
| Diameter | 3.7 m |
|---|---|
| C-Band Gain | 42.3 dB at 4 GHz |
| Ku-Band Gain | 51.1 dB at 12 GHz |
| Beamwidth (-3 dB) C-Band | 1.4 degrees at 4 GHz |
| Beamwidth (-3 dB) Ku-Band | 0.48 degrees at 12 GHz |
| Port-to-Port Isolation | 35 dB |
| Weight (raw) | 207 lbs |
| Depth | 20.5 inches |
| Focal Length (F/D Ratio) | 57.6 inches / 0.4 |
| Wind Load Survival | 125 mph |
| Operational Wind (C-Band) | 75 mph |
| Operational Wind (Ku-Band) | 60 mph |
| Mount Options | Fixed Gibralter, Motorized Gibralter |
| Reflector Material | Glass fiber reinforced galvanized, powder coated |
