The XH‑Ku‑1024 is a high-power Ku-band 2D active phased array antenna operating at 15~17GHz, with integrated design and ±45° 2D electronic scanning, featuring high EIRP and high G/T for superior long-range detection. Integrated with rear housing structure and IP67 protection, it supports multiple operation modes. Ideal for medium-long range anti-UAV defense and large-area low-altitude security applications. Custom operating frequency available.

GET A QUOTE

Description

Product Overview

The XH‑Ku‑1024 Ku-Band 2D Active Phased Array Antenna is a high-power, high-performance radar antenna designed for medium-long range high-precision low-altitude defense scenarios. It integrates radome, antenna array, beam-control power board, thermal dissipation module and rear housing into one unit, delivering inertia-free 2D electronic scanning in both azimuth and elevation. It combines high power output and high receive sensitivity for extended detection range and stable target tracking.

With highly integrated all-in-one design and built-in rear housing, it offers excellent environmental protection. It supports continuous receive, pulse transmit and TX-RX pulse switching modes, with integrated power amplification, spatial power combining and low-noise receiving. It is widely deployed in medium-long range anti-UAV defense systems, low-altitude security for airports, ports and industrial parks, and long-range critical site surveillance.

Key Advantages

High Power & Gain for Long-Range Precision Detection
With EIRP ≥91dBm, total receive gain ≥55dB and G/T ≥5dB/K, it delivers the longest detection range in the product series, enabling early detection and stable tracking of low-altitude targets at medium and long ranges. Receive sidelobe level ≤-22dB and transmit sidelobe level ≤-12dB with adjustable weighting depth ensure excellent anti-interference and angular resolution.
2D Active Electronic Scanning with Ultra-Fast Beam Response
Covers ±45° in both azimuth and elevation. Beam switching time ≤40μs, typical TX-RX pulse switching time only 100ns, with outstanding target acquisition and beam agility. It can rapidly steer beams to engage multi-batch, highly maneuverable targets, with no mechanical wear for extended service life.
Integrated Rear Housing Design, High Integration & Reliability
Integrates antenna array and rear housing in one unit, dimension 400mm×420mm×129mm, weight ≤20kg. The high integration greatly reduces system supporting work and enables convenient installation. Based on mature active phased array architecture, it features high integration, lightweight, high performance and high reliability.
Industrial Protection & Smart Thermal Management
IP67 ingress protection for the full unit with rear housing; cooling fan rated IP68. Built-in working status reporting, real-time temperature and current monitoring with adaptive fan speed control, adapting to harsh outdoor environments and ensuring long-term uninterrupted stable operation.
Multi-Mode Flexibility for Wide Scenario Compatibility
Supports continuous receive, pulse transmit and TX-RX pulse switching modes. It is flexibly compatible with radar systems of different architectures, serving as the core detection front-end of fixed defense systems or integrated into comprehensive low-altitude security systems.

Technical Specifications

Item	Specification	Notes
Operating Frequency	15GHz-17GHz	Custom frequency available on request
Antenna Type	Active phased array, 2D scanning	±45° coverage
Polarization	Vertical	-
EIRP	≥91dBm	-
Total Receive Gain	≥55dB	Antenna gain + active gain
G/T	≥5dB/K	Weighted
Receive Sidelobe Level	≤-22dB	Adjustable weighting depth
Transmit Sidelobe Level	≤-12dB	-
Scan Loss	≤3.5dB	-
Beam Switching Time	≤40μs	Including data download time
TX-RX Pulse Switching	≤100ns	Typical value
Power Consumption	≤1300W	@ 30% transmit duty cycle
Weight	≤20kg	Including rear housing structure
Dimensions	400mm×420mm×129mm	Including rear housing structure
Ingress Protection	Main unit IP67; Cooling fan IP68	Full unit protection with rear housing

Applications

Medium-long range anti-UAV defense systems
Low-altitude security for airports, ports and large industrial parks
Long-range surveillance radar for critical sites
Detection front-end of large-scale low-altitude defense systems
Fixed phased array radar system integration
Low-altitude detection for key area air defense

Leave a message

First Name *

Last Name *

Email *

Message *

Verification Code *

Click to verify

We use Cookie to improve your online experience. By continuing browsing this website, we assume you agree our use of Cookie.