Ku-band 256-element Single-beam Rx Phased Array Antenna
- Two-Dimensional Scalable Receiving Phased Array Antenna
- Linear Polarization, Left/Right Hand Circular Polarization, Switchable
- Off-Axis Scan Range: ±70°
- Broadside G/T: ≥3dB/K @11.7GHz (40K)
- Gain: ≥60.0dB (including array gain)
- Beam Switching Time: ≤125μs
- Real-time Temperature Monitoring & Online Upgrade Capability
- Instantaneous Bandwidth: ≥500MHz
- Operating Temperature: -40°C ~ +70°C
Product Descriptions:
The Ku-band Single-Beam Receiving array is designed to meet communication requirements for both GEO and LEO satellites, featuring compact size and high G/T, making it suitable for airborne, shipborne, and vehicular platforms.
Technical Parameters
| Items | Technical Parameters | Remarks |
| Working Frequency | Ku-band | 10.7GHz-12.7GHz |
| Layout | 16*16 elements | |
| Polarization | LHCP/RHCP, switchable | |
| G/T | ≥2.5dB/K @ 12.7GHz, 40K, (Normal direction) | |
| Gain | ≥60dB | |
| Beam switching time | 0.3ms | |
| Polarization switching time | 0.5ms | |
| Scan Range | Azimuth 0~360°; Elevation 0~60° | |
| Normal beam width | 6.5° @ 0° | |
| Normal sidelobe suppression | 12 dB@0° | |
| Cross-Polarization Isolation | ≤ -30 dB @ 0° | |
| Power Consumption | ≤50W | |
| Size | 176mm*176mm*25mm | |
| Weight | ≤1.5Kg |
