Ka-band 256-element Tx Phased Array Antenna
- Two-Dimensional Scalable Transmitting Phased Array Antenna
- Left/Right Hand Circular Polarization, switchable
- EIRP: ≥67dBm @All Working Frequencies
- Off-Axis Scan Range: ±60°
- Operating Temperature: -40°C ~ +55°C
Product Descriptions:
The Ka-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 | Ka-band | 27.5GHz-30GHz |
| Layout | 16*16 elements | |
| Polarization | LHCP/RHCP, switchable | |
| EIRP | ≥66dBm @27.5GHz (Normal direction) | |
| 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 | ≤160W @ +12V | |
| Size | 73.6mm*73.6mm*30mm | |
| Weight | ≤0.4Kg |
