The XH‑576 is an X-band 2D active phased array antenna with integrated design, featuring ±45° 2D electronic scanning, high EIRP and fast beam switching. With lightweight thin-profile construction and IP67 protection, it is ideal for low-altitude security and anti-UAV radar systems, with customizable frequency and polarization.

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Description

Product Overview
The XH‑576 X-Band 2D Active Phased Array Antenna is a high-performance radar antenna designed for low-altitude security applications. It integrates antenna array, beam steering power board and thermal dissipation module into one unit, delivering azimuth-elevation 2D electronic scanning without mechanical rotation, ensuring fast response and high reliability.
Featuring a lightweight, low-profile design, the antenna achieves IP67 ingress protection when paired with a rear housing, suitable for various outdoor deployment scenarios. It is widely used in anti-UAV detection radars and low-altitude surveillance systems.

Key Advantages

2D Active Electronic Scanning with Fast ResponseCovers ±45° in both azimuth and elevation. Beam switching time ≤70μs, typical TX-RX pulse switching time 150ns, enabling rapid low-altitude target acquisition and multi-target tracking.
Superior RF Performance
EIRP ≥87dBm, total receive gain ≥56dB, G/T ≥4dB/K. Receive sidelobe level ≤-22dB, transmit sidelobe level ≤-12dB, with adjustable weighting depth for excellent detection accuracy and anti-interference capability.
Lightweight & Compact Design
Dimension 460mm×460mm×65mm, weight ≤10kg. The ultra-thin structure facilitates installation and system integration on various platforms.
Industrial Protection & Smart Thermal Management
IP67 rating for the full unit with rear housing; cooling fan rated IP68. Built-in real-time temperature and current monitoring with adaptive fan speed ensures long-term stable operation.
Flexible Multi-Mode Operation
Supports continuous receive, pulse transmit and TX-RX pulse switching modes. Integrated power amplification, spatial power combining and low-noise reception to meet diverse radar system requirements.

Technical Specifications

Item	Specification
Operating Frequency	9.2GHz-10GHz (custom frequency available)
Antenna Type	Active phased array, 2D scanning
Scanning Range	±45°
Polarization	Vertical (customizable)
EIRP	≥87dBm
Total Receive Gain	≥56dB
G/T	≥4dB/K (weighted)
Receive Sidelobe Level	≤-22dB (adjustable weighting depth)
Transmit Sidelobe Level	≤-12dB
Beam Switching Time	≤70μs (including data download)
TX-RX Pulse Switching	≤150ns (typical)
Power Consumption	≤400W @ 20% transmit duty cycle
Weight	≤10kg
Dimensions	460mm×460mm×65mm
Protection	IP67 (with rear housing); Fan IP68

Applications

Anti-UAV detection radar systems
Low-altitude security and perimeter surveillance
Critical site low-altitude monitoring
Radar system integration

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