| KEY SPECIFICATIONS | |
|---|---|
| antenna aperture | 13 m |
| band | Ka-Band |
| Product Revision | B |
| ANTENNA SPECIFICATIONS | |
|---|---|
| antenna drive mode | 2-axis motorized structure |
| antenna type | Cassegrain |
| number of ports | 2-ports |
| polarization | Circular |
| Rx axial ratio 2 ports | ≤1.5 dB |
| sidelobe | ≤-14dB; 29 - 25 logθ(1°≤θ<20°) |
| Tx axial ratio 2 ports | ≤1.5 dB |
| RF SPECIFICATIONS | |
|---|---|
| noise temperature elevation 10° | 129 K |
| noise temperature elevation 20° | 90 K |
| noise temperature elevation 50° | 65 K |
| port isolation Rx-Tx | ≥85 dB |
| Rx feed insertion loss | ≤0.8dB |
| Rx frequency | 17.70 - 21.20 GHz |
| rx gain | ≥66.03+20lg(f/19.0GHz) |
| Rx VSWR | 1.35 : 1 |
| Tx feed insertion loss | ≤0.9dB |
| Tx frequency | 27.50 - 31.00 GHz |
| tx gain | ≥69.70+20lg(f/29.0GHz) |
| Tx VSWR | 1.35 : 1 |
| ELECTRICAL SPECIFICATIONS | |
|---|---|
| power capacity | 2 KW |
| INTERFACE SPECIFICATIONS | |
|---|---|
| Rx interface | FBP-220(WR-42) |
| Tx interface | FBP-320(WR-28) |
| ENVIRONMENTAL SPECIFICATIONS | |
|---|---|
| humidity | 1.0 |
| temperature operational | -30°C to +70°C |
| windspeed operational | 72 km/h |
| windspeed survival | 120km/h |
| PHYSICAL SPECIFICATIONS | |
|---|---|
| motion range AZ | 5° - 355° |
| motion range EL | 5° - 90° |
| motion range POL | ±90° |
| RMS | ≤0.3 mm |

