Functions:
The antenna consists of a radome, antenna array module, beam steering & power supply board, and thermal management module. It provides the following functions:
1、Operating mode switching: continuous reception, pulsed transmission, and pulsed transmit/receive switching;
2、Transmit power amplification and spatial power combining, as well as low-noise amplification for reception;
3、Operating status reporting, temperature and current monitoring;
4、IP67-rated dust and water resistance when integrated with the rear housing, and IP68-rated dust and water resistance for the cooling fans;
5、Adaptive fan speed control.
Features:
High integration, lightweight design, high performance, and high reliability.
Applications:
Widely applicable in counter-UAS radar systems and other platforms.
Parameter | Specification | Remarks |
|---|---|---|
Operating Frequency Band | 15 GHz – 17 GHz | Frequency can be customized per customer requirements |
Antenna Type | Active phased array antenna, 2D scanning | ±45° scan coverage (implied) |
Polarization | Vertical polarization | — |
EIRP | 91 dBm | — |
Receiver Gain (System) | 55 dB | Antenna gain + active gain |
G/T | 5 dB/K | — |
Receive Sidelobe Level | –22 dB | Weighted (taper depth adjustable) |
Transmit Sidelobe Level | –12 dB | Weighting depth adjustable |
Scan Loss | 3.5 dB | — |
Beam Switching Time | 40 µs | Includes data delivery time |
Tx/Rx Switching Time | 100 ns | Typical value |
Total Power Consumption | 1300 W | At 30% transmit duty cycle |
Antenna Weight | 20 kg | Includes rear housing structure |
Overall Dimensions | 400 mm × 420 mm × 129 mm | Includes rear housing structure |