Ku-band 768-element Rx Phased Array Antenna
Main Parameters:
- One-dimensional Scalable Receiving Phased Array Antenna
- Linear Polarization, Left/Right Hand Circular Polarization, Switchable
- Off-Axis Scan Range: ±70°
- Boresight G/T: ≥9.5dB/K @11.7GHz (40K)
- Beam Switching Time: ≤300μs
- Real-time Temperature Monitoring & Online Upgrade Capability
- 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 | 10.7GHz ~ 12.75GHz | ||
| Polarization | Linear, LHCP/RHCP, switchable | ||
| Scanning Range | Azimuth: 0~360°, Off-axis: ±70° | ||
| Boresight G/T | ≥9.5dB/K @11.7GHz | 40K | |
| Gain | ≥60dB @11.7GHz (Antenna Gain included) | ||
| Scanning Loss | Off-axis angle 70°: ≤7.5dB; | ||
| Sidelobe Suppression | ≥12dB @11.7GHz | @0° | |
| Cross Polarization Isolation | ≥25dB, Linear Polarization | @0° | |
| Axial ratio | ≤2dB @11.7GHz | @0° | |
| VSWR | ≤2.0 | ||
| 3dB Beam Width | Horizontal: 3.3°±0.5° @11.7GHz | @0° | |
| Vertical: 4.9°±0.5° @11.7GHz | |||
| Pointing Accuracy | ≤1/5 Half-power Beam Width | ||
| Beam Switching Time | ≤300us | ||
| Polarization Switching Time | ≤300us | ||
| Interfaces | RF | SSMP(M)-JWHD16-S | |
| Control | J30J-21ZKW6P7-J | ||
| Power | JL27-04ZJW | ||
| Size | ≤450mm*264mm*15mm (±0.5mm) | ||
| Weight | 1.8kg | ||
| Power Consumption | ≤97W | ||
| Working Temperature | -40℃~+70℃ | ||
| Storage Temperature | -55℃~+85℃ | ||
