AI-4L1
Anti-Jamming Antenna
The AI-4L1 anti-jamming antenna can receive B1/L1 band signals and output four channels after anti-jamming processing. It effectively suppresses wideband, narrowband, multi-tone, single-tone, sweep, and pulse interference at B1/L1 frequencies. It is mainly designed for low-cost vehicle platforms and small UAV applications.
Features
- Low Power Consumption: ＜8W
- Weight: ＜330g
- Performance: High Jamming-to-Signal Ratio
| Performance | ||
|---|---|---|
| B1/L1 Anti-Jamming | Single jammer resistance ≤105dB; | triple jammer resistance ≤95dB |
| Antenna Output Power | -55~-70dBm | |
| Physical | ||
| Power Supply and I/O Interface | J30J-9ZK | |
| Dimensions | 100×100×26 mm | |
| Weight | ≤330 g | |
| Color | Gray | |
| Operating Temperature | -40℃ ~ +85℃ | |
| Storage Temperature | -55℃ ~ +85℃ | |
| Electrical | ||
| Input | +9~32V (default +12V), power consumption <8W | |
| Interfaces | ||
| X1: X1: J30J-9ZK Connector Definition | ||
| No. | Name | Remarks |
| 1 | Power Input | +9V~+32V |
| 2 | Power Input | +9V~+32V |
| 3 | Power Ground | GND |
| 4 | Power Ground | GND |
| 5 | RS422 RX+ | RX+ |
| 6 | RS422 RX- | RX- |
| 7 | RS422 TX+ | TX+ |
| 8 | RS422 TX- | TX- |
| 9 | NC | NC |
| X2: SMA-K (RF Output) | ||
