Ku-band 768-element Tx Phased Array Antenna
Main Parameters:
- One-dimensional Scalable Transmitting Phased Array Antenna
- Linear Polarization, Left/Right Hand Circular Polarization, Switchable
- Off-Axis Scanning Range: ±70°
- Boresight EIRP: ≥73dBm @14.1GHz, Linear Polarization
- Beam Switching Time: ≤300μs
- Real-time Temperature Monitoring & Online Upgrade Capability
- Operating Temperature: -40°C ~ +70°C
Product Descriptions:
The Ku-band Transmitting array is designed to meet communication requirements for both GEO and LEO satellites, featuring compact size and high EIRP, making it suitable for airborne, shipborne, and vehicular platforms.
Technical Parameters
| Items | Technical Parameters | Remarks | |
| Working Frequency | 13.7GHz ~ 14.5GHz | ||
| Polarization | Linear, LHCP/RHCP switchable | ||
| Scanning Range | Azimuth: 0~360°, Off-axis: ±70° | ||
| P1dB EIRP | ≥73dBm @14.1GHz, Linear Polarization | @0° | |
| Input P1dB | 4±2dBm@14.1GHz | ||
| Scanning Loss | Off-axis angle 70°: ≤7.5dB; | ||
| Sidelobe Suppression | ≥12dB; | @0° | |
| Cross Polarization Isolation | ≥25dB, Linear Polarization | @0° | |
| Axial ratio | ≤2dB | @0° | |
| VSWR | ≤2.0 | ||
| 3dB Beam Width | Horizontal: 3.2°±0.5° @14.1GHz | @0° | |
| Vertical: 4.5°±0.5° @14.1GHz | |||
| 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 | ≤416mm*240mm*15mm (±0.5mm) | ||
| Weight | 1.5kg | ||
| Power Consumption | ≤190W | ||
| Power Supply | +12V | ||
| Working Temperature | -40℃～+70℃ | ||
| Storage Temperature | -55℃～+85℃ | ||
