Ku-band Phased Array Antenna 768-element Rx Subarray
768-element standard subarray, expandable for larger arrays
Low power consumption
Beam scanning range: ±70°
12V power supply
RS422 communication interface for control system
Technical parameters
| S/N | Items | Technical Parameters | Remarks |
| 1 | Working Frequency | 10.7GHz to 12.7GHz | |
| 2 | Scanning Range | Azimuth φ: 0° to 360°; Scanning angle θ: 0°to 60° | |
| 3 | G/T @40K | ≥9dB/K @11.7GHz, Normal direction | |
| 4 | Active Gain | ≥60.0dB @11.7GHz, Normal direction | |
| 5 | Beamwidth | Horizontal: 3.3±0.5° @ 11.7GHz, Boresight | |
| Vertical: 4.9±0.5°@ 11.7GHz, Boresight | |||
| 6 | Pointing Accuracy | ≤1/8 half-power beamwidth | |
| 7 | Sidelobe Suppression
|
≥12dB @ normal | |
| 8 | Polarization | Full Polarization | |
| 9 | Cross Polarization Isolation | ≥25dB @ Normal direction | |
| 10 | Polarization Switching Time | ≤0.5ms | |
| 11 | Beam Switching Time | ≤0.3ms | |
| 12 | Dimensions | 450mm* 264mm* 15mm | |
| 13 | Weight | ≤1.8Kg | |
| 14 | Input Voltage | DC12V ± 1V | |
| 15 | Power Consumption (P1dB) | ≤90W | |
| 16 | Working Temperature | -40℃ ~ +70℃ |