Harxon Corporation HX-CH3602A
Description:
The HX-CH3602A is a compact, lightweight, high-precision GNSS helix antenna designed for UAVs, surveying, and RTK positioning applications. It supports multiple satellite constellations, including GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS, providing reliable and accurate positioning even in challenging environments. Featuring advanced QHA technology, strong anti-interference performance, an IP67-rated rugged enclosure, and an SMA male connector, it is ideal for demanding outdoor and drone applications.
Features:
- Supports GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS satellite constellations.
- RTK-level positioning accuracy for high-precision GNSS applications.
- Advanced QHA (Quadrifilar Helix Antenna) technology for stable wide-angle circular polarization (WACP).
- Low phase center deviation (PCV) for consistent and accurate positioning.
- Excellent satellite tracking even in challenging environments.
- Strong anti-interference performance with high out-of-band signal rejection.
- Compact and lightweight design (≤25 g), ideal for UAVs and portable systems.
- IP67-rated dustproof and waterproof enclosure for outdoor use.
- Standard SMA male connector for easy integration.
- Wide operating voltage (+3.3 V to +12 V DC) and low power consumption
Specification:
| Parameter | Specification |
|---|---|
| Product Name | Harxon HX-CH3602A |
| Product Type | High-Precision GNSS Helix Antenna |
| Antenna Technology | D-QHA (Quadrifilar Helix Antenna) |
| Supported GNSS Signals | GPS L1, GLONASS L1, Galileo E1, BeiDou B1, QZSS L1, SBAS L1 |
| Frequency Range | 1559–1610 MHz |
| Polarization | RHCP (Right-Hand Circular Polarization) |
| Gain at Zenith | 2.5 dBi (Max) |
| LNA Gain | 33 dB (Typical) |
| Noise Figure | ≤1.5 dB |
| VSWR | ≤2.0 |
| Operating Voltage | 3.3–12 V DC |
| Current Consumption | ≤35 mA |
| Phase Center Variation (PCV) | ±3 mm |
| Connector | SMA Male |
| Dimensions | Ø27.5 × 59 mm |
| Weight | ≤25 g |
| Operating Temperature | -40°C to +70°C |
| Water & Dust Protection | IP67 |
Datasheet:
Package Include:
1x Harxon Corporation HX-CH3602A
Technical Specifications
| Brand | Harxon |
|---|---|
| Model | HX-CH3602A |
| SKU | AI4633 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Harxon Corporation HX-CH3602A is a versatile antenna used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Harxon product sourced from authorized channels

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