1
/
of
3
Harxon
Helix antenna HX-CH4601A
Helix antenna HX-CH4601A
SKU: Art.-Nr.: 80.2621
Kleine und leichte Antenne mit innovativer D-QA-Technologie für UAVs
€196,56
exkl. MwSt | €233,91 inkl. MwSt.
Mengenrabatte auf Anfrage verfügbar.
Out of stock
Angebot anfragen View full details
- Description
- data table
- download area
Description
The HX-CH4601A is a small, lightweight helical antenna designed specifically for UAVs, utilizing Harxon's innovative D-QHA technology. This technology ensures stable performance with wide-angle circular polarization (WACP) and minimal phase center deviation (PCV), enabling precise positioning accuracy.
Tracking in difficult environments
Capable of tracking visible satellites even in difficult conditions, the HX-CH4601A provides highly accurate and reliable positioning data. It is ideal for UAV power patrols, GIS surveys and crop protection applications where millimeter-level positioning accuracy is required.
Strong immunity to interference
The antenna's LNA provides excellent out-of-band interference suppression and suppresses electromagnetic interference, ensuring stable GNSS signals. This effectively prevents signal interruption during UAV operation near power poles and patrols.
Compact size and low weight
Weighing only 25g, the HX-CH4601A is lightweight and compact, reducing the burden on UAVs. It is equipped with an SMA connector, allowing for easy integration, and offers robust IP67 protection, making it dust and water resistant.
Important functions
- Supports GPS, GLONASS, Galileo, QZSS and SBAS signal reception
- Stable phase center guarantees positioning accuracy in the millimeter range
- High noise immunity for harsh environments
- Lightweight 25g design for lower energy consumption
- Robust IP67 protection
data table
| parameter | details |
| Received signals | GPS (L1) |
| GLONASS (L1) | |
| GALILEO (E1) | |
| QZSS (L1) | |
| SBAS (L1) | |
| nominal impedance | 50Ω |
| polarization | RHCP |
| axial ratio | ≤3dB |
| amplification at the zenith (90°) | 2dBi (1217-1257 MHz), 2.5dBi (1565-1610 MHz) |
| LNA amplification | 33dB (typical) |
| noise figure | ≤1.5dB |
| output/input VSWR | ≤2.0 |
| operating voltage | +3.3 to +12VDC |
| operating current | ≤55mA |
| Group Delay Ripple | <15ns |
| Dimensions | Ø27.5 x 59mm |
| Connection | SMA connector |
| Weight | ≤25g |
| fastening | Custom Installation |
| operating temperature | -40°C to +70°C |
| storage temperature | -40°C to +70°C |
| humidity | 95% non-condensing |
| water/dust resistance | IP67 |
| certification | CE, RoHS |
download area