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 |
Polarization | Vertical Polarization | |
EIRP | 78 dBm | |
Receiver Gain (System) | 55 dB | |
G/T | -2 dB/K | |
Receive Sidelobe Level | -22 dB | Weighted (taper depth adjustable) |
Transmit Sidelobe Level | -12 dB | Weighted (taper depth adjustable) |
Scan Loss | ≤3.5 dB | |
Maximum Transmit Duty Cycle | 25% | |
Beam Switching Time | 30 µs | Includes data delivery time |
Tx/Rx Switching Time | 100 ns | Typical value |
Total Power Consumption | 260 W | At 20% transmit duty cycle |
Weight | 3 kg | |
Overall Dimensions | 220 mm × 310 mm × 54 mm |