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Norsat International Inc.
Norsat ESER450KU4B ANCHOR 4.5m Ku-Band Earth Station Antenna
Product Code:
ESER450KU4B
Weight:
1,070.00 KGS
$50,370.37
| Band | Ku-Band |
| Antenna Aperture | 4.5m |
| Antenna Drive Mode | 3-axis motorized structure |
| Antenna Type | Ring Focus |
| Number of Ports | 4 Ports |
| Polarization | Linear |
| Rx Axial Ratio (2 Ports) | ≤1.3 dB |
| Rx Cross Polarization Isolation | ≥30 dB |
| Sidelobe | ≤-14 dB; 29 - 25 logθ (1° ≤ θ < 20°) |
| Tx Axial Ratio (2 Ports) | ≤1.3 dB |
| Tx Cross Polarization Isolation | ≥30 dB |
| RF Specifications | |
| Noise Temperature (Elevation 10°) | 62.3 K |
| Noise Temperature (Elevation 20°) | 51.13 K |
| Noise Temperature (Elevation 40°) | 44.32 K |
| Port Isolation (Rx-Tx) | 85 dB |
| Rx Feed Insertion Loss | ≤0.2 dB |
| Rx Frequency | 10.70 - 12.75 GHz |
| Rx Gain | 53.85 dBi |
| Rx VSWR | 1.25:1 |
| Tx Feed Insertion Loss | ≤0.2 dB |
| Tx Frequency | 13.75 - 14.50 GHz |
| Tx Gain | 54.83 dBi |
| Tx VSWR | 1.25:1 |
| Electrical Specifications | |
| Power Capacity | 2 KW |
| Interface Specifications | |
| Rx Interface | WR-75 |
| Tx Interface | WR-75 |
| Environmental Specifications | |
| Humidity | 1.0 |
| Ice Load | Icing 13mm: normal work; Icing 25mm: no damage |
| Seismic Capacity (Horizontal) | 0.3 G |
| Seismic Capacity (Vertical) | 0.1 G |
| Temperature Operational | -20°C to 50°C |
| Windspeed Operational | 72 km/h |
| Windspeed Survival | 216 km/h |
| Physical Specifications | |
| Motion Range (Azimuth) | 5° - 355° (turntable), ±75° (truss type) |
| Motion Range (Elevation) | 5° - 90° |
| Motion Range (Polarization) | ±90° |
| Product Package Volume | 4 packages, dimension: 8 CBM |
| Product Weight | 1070 kg |
| RMS | ≤0.5 mm |
| Structure | LMC/FMC format |
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Details
| Band | Ku-Band |
| Antenna Aperture | 4.5m |
| Antenna Drive Mode | 3-axis motorized structure |
| Antenna Type | Ring Focus |
| Number of Ports | 4 Ports |
| Polarization | Linear |
| Rx Axial Ratio (2 Ports) | ≤1.3 dB |
| Rx Cross Polarization Isolation | ≥30 dB |
| Sidelobe | ≤-14 dB; 29 - 25 logθ (1° ≤ θ < 20°) |
| Tx Axial Ratio (2 Ports) | ≤1.3 dB |
| Tx Cross Polarization Isolation | ≥30 dB |
| RF Specifications | |
| Noise Temperature (Elevation 10°) | 62.3 K |
| Noise Temperature (Elevation 20°) | 51.13 K |
| Noise Temperature (Elevation 40°) | 44.32 K |
| Port Isolation (Rx-Tx) | 85 dB |
| Rx Feed Insertion Loss | ≤0.2 dB |
| Rx Frequency | 10.70 - 12.75 GHz |
| Rx Gain | 53.85 dBi |
| Rx VSWR | 1.25:1 |
| Tx Feed Insertion Loss | ≤0.2 dB |
| Tx Frequency | 13.75 - 14.50 GHz |
| Tx Gain | 54.83 dBi |
| Tx VSWR | 1.25:1 |
| Electrical Specifications | |
| Power Capacity | 2 KW |
| Interface Specifications | |
| Rx Interface | WR-75 |
| Tx Interface | WR-75 |
| Environmental Specifications | |
| Humidity | 1.0 |
| Ice Load | Icing 13mm: normal work; Icing 25mm: no damage |
| Seismic Capacity (Horizontal) | 0.3 G |
| Seismic Capacity (Vertical) | 0.1 G |
| Temperature Operational | -20°C to 50°C |
| Windspeed Operational | 72 km/h |
| Windspeed Survival | 216 km/h |
| Physical Specifications | |
| Motion Range (Azimuth) | 5° - 355° (turntable), ±75° (truss type) |
| Motion Range (Elevation) | 5° - 90° |
| Motion Range (Polarization) | ±90° |
| Product Package Volume | 4 packages, dimension: 8 CBM |
| Product Weight | 1070 kg |
| RMS | ≤0.5 mm |
| Structure | LMC/FMC format |
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