SL240KU
SigmaLink 2.4m Ku-Band Auto-Acquire Flyaway Antenna
The new Norsat SigmaLink™ AUTO is the latest in a series of transportable satellite terminals. The SigmaLink™ is ideally suited to provide broadband connectivity for base camps or other prolonged missions where assignments are temporary but deployment is protracted. With simple setup and automatic acquisition, personnel with minimal training can have the SigmaLink™ AUTO up and transmitting in minutes.
KEY SPECIFICATIONS
| Product Family | SIGMALINK |
| Band | Ku-Band |
| Reflector Diameter | 2.4 m |
| Acquisition & Tracking | Automatic |
| Transmit Frequency | Ku-Band: 13.75 – 14.50 GHz |
| Receive Frequency | Ku-Band: 10.95 – 12.75 GHz |
| Noise Figure | 0.8 dB |
ANTENNA SPECIFICATIONS
| Polarization | +/- 90° |
| Feed Configuration | 2-port circular |
| Cross-Polarization Isolation | -110 dB, @0 dBm input (Tx – Rx); -35 dB, @0 dBm input (Rx – Tx) |
| Axial Ratio | n/a |
| Elevation Range | 5° – 90° |
| Azimuth Range | +/- 35° fine adjust (360° coarse) |
| Primary Antenna Power | 115 / 230 VAC (50 / 60 Hz) |
| Standard BUC Options | 16W, 20W, 40W, 80W |
RF SPECIFICATIONS
| G/T | 27.2 dB/K (Rx) |
| EIRP | 61.6 dBW (Tx) |
| Midband Gain | 49.2 dBi (Tx); 47.6 dBi (Rx) |
| Tx Gain | 70 dBi |
| Rx Gain | 65 dBm |
| Output Power( P1dB) | 7 dBm |
| Spectral Regrowth | -26 dBc @ P1dB |
| Reference Signal Frequency | 0 +/- 5 dBm @ 10 MHz |
| Phase Noise @ 1KHz offset | -65 dBc/Hz |
| Phase Noise @ 10KHz offset | -75 dBc/Hz |
| Phase Noise @ 100KHz offset | -85 dBc/Hz |
| Input VSWR | 2.0 : 1 |
| Output VSWR | 2.0 : 1 |
ELECTRICAL SPECIFICATIONS
| Power Requirements | 48 V / 24 V; <500 VAAC |
| Current Drain | 200 mA |
INTERFACE SPECIFICATIONS
| Interfacility Link Cable | 10 m (Standard); 30 m (Optional) |
ENVIRONMENTAL SPECIFICATIONS
| Temperature – Operational | -40°C to +60°C (ODU) |
| Temperature – Survival | -50 to +70°C (ODU) |
| Rainfall – Operational | 50.8 mm/h |
| Rainfall – Survival | 101.6 mm/h |
| Windspeed – Operational | Up to 45 km/h (no ballast or anchors); 30 Gusting to 45 km/h (ballast or anchors) |
| Windspeed – Survival | 96 km/h |
| Humidity | 0 – 100% condensing (Antenna / RF); 5 – 95% non-condensing (Indoor Equipment) |