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Harxon
D-Helix™ Antenna HX-CU7603A
D-Helix™ Antenna HX-CU7603A
SKU: Art.-Nr.: 80.2625
The Harxon HX-CU7603A is a high-performance GNSS antenna designed for high-precision positioning services. It provides outstanding satellite signal tracking including GPS, GLONASS, GALILEO, BeiDou as well as L-band correction services. With RTK positioning accuracy, it is ideal for applications such as surveying, mapping and various UAV deployments.
€262,08
exkl. MwSt | €311,88 inkl. MwSt.
Mengenrabatte auf Anfrage verfügbar.
In stock
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- Description
- Data sheet
- Downloads
Description
The Harxon HX-CU7603A is a high-performance GNSS antenna designed for high-precision positioning services, supporting GPS, GLONASS, Galileo, BeiDou, and L-Band correction services. It is ideal for surveying, mapping, and UAV applications such as aerial photography, remote sensing, and infrastructure inspection.
ADVANCED PATENTED D-QHA TECHNOLOGY FOR EXCEPTIONAL LOW-ELEVATION TRACKING
The HX-CU7603A adopts patented D-QHA technology for stable performance with wide-angle circular polarization (WACP), ensuring exceptional low-elevation satellite tracking while maintaining high gain and providing reliable signal reception. This performance makes it ideal for UAVs in challenging environments.
HIGH PHASE CENTER STABILITY AND CONSISTENT PERFORMANCE
The antenna features multi-point feeding technology that ensures high phase center stability with centimeter-level accuracy. Its high gain with ultra-low signal loss and wide beam width for low-elevation satellite tracking significantly improve positioning accuracy.
SMALL FORM FACTOR, LIGHT WEIGHT, AND LOW POWER CONSUMPTION
Weighing only 20g, the HX-CU7603A helix antenna has compact dimensions (Ø32.2mm x H45.8mm) and low power consumption, extending UAV flight endurance. It is built into a rugged IP65-rated waterproof housing, equipped with an SMA connector for easy installation.
KEY FEATURES
- Comprehensive GNSS support: GPS, GLONASS, Galileo, BeiDou, and L-Band correction services
- Patented D-QHA technology ensures reliable signal tracking
- Centimeter-level phase center repeatability
- Improved signal filtering and excellent multipath rejection
- Lightweight (20g), small form factor for easy integration
- Rugged IP65 waterproof housing with SMA connector
Data sheet
| Parameter | Details |
| Signal Received | GPS (L1/L2/L5) |
| GLONASS (L1/L2) | |
| GALILEO (E1/E5a/E5b) | |
| BDS (B1/B2/B3) | |
| QZSS (L1/L2/L5/L6) | |
| IRNSS (L5) | |
| SBAS (L1/L5) | |
| L-Band | |
| Nominal Impedance | 50Ω |
| Polarization | RHCP |
| Axial Ratio | ≤3dB |
| Gain RHCP | 2.4dBi (@ Zenith, 1166-1278 MHz) |
| 2.5dBi (@ Zenith, 1559-1612 MHz) | |
| L-Band: 1.0dBi (@ Zenith) | |
| Azimuth Coverage | 360° (Omni-directional) |
| LNA Gain | 33±2dB |
| Noise Figure | ≤2dB |
| Output VSWR | ≤2.0 |
| Out of Band Rejection | Upper Band: 1400 MHz: 30dB, 1450 MHz: 33dB, 1700 MHz: 30dB |
| Lower Band: 1000 MHz: 41dB, 1100 MHz: 40dB, 1130 MHz: 28dB | |
| Passband Ripple | ±2dB |
| Operation Voltage | +3.3V to +12V DC |
| Operation Current | ≤55mA |
| Differential Propagation Delay | ≤5ns |
| Dimensions | Ø32.2 x 45.8mm |
| Connector | SMA Male |
| Weight | 20g |
| Mounting | Refer to installation guidance |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -55°C to +70°C |
| Humidity | 95% non-condensing |
| Water/Dust Resistance | IP65 |
Downloads