GL236

Product Introduction

1. Military-Grade Precision
   Axial ratio ≤3dB & 5dBic gain ensure centimeter-level accuracy for RTK/SBAS applications.

2. Ultra-Low Noise Amplifier
   28dB LNA with ≤1.5dB noise figure boosts weak satellite signals in urban canyons/mountains.

3. Extreme Environment Ready
   Operates at -40°C to +85°C with IP67 waterproofing – ideal for drones, marine, and industrial equipment.

4. Compact & Versatile Mounting
   33.5x33.5x6mm design with magnetic/adhesive base fits tight spaces on vehicles, robots, or IoT devices.

5. Global Compliance & Reliability
   ROHS-certified, withstands 55Hz vibration, and supports all GNSS bands (GPS/GLONASS/Galileo).

Application scenarios

• Precision Agriculture: Guidance systems for tractors

• Surveying: RTK mapping and land drones

• Autonomous Vehicles: Navigation for robots/UGVs

• Marine: Boat tracking and navigation

• IoT Asset Tracking: Logistics containers/fleet management

 FAQ:

Q: What GNSS systems does GL236 support?
A: All major constellations (GPS, GLONASS, Galileo, BeiDou) in 1561–1602MHz band.

Q: Is external power required?
A: Yes, 3-5V DC via coaxial cable (consumes <20mA).

Q: How to mount the antenna?
A: Use built-in magnet or 3M adhesive; tear-off tongue for easy installation.

Q: Does it work in rainy conditions?
A: Yes, IP67 rating protects against dust/water immersion.

Q: Cable/connector options?
A: Standard RG174 cable; SMA connector (customizable).

Q: Why choose an active antenna?
A: Built-in LNA amplifies weak signals for higher accuracy vs. passive antennas.

Q: What’s the radiation pattern?
A: Omnidirectional RHCP polarization.

Q: Compliance certifications?
A: ROHS, vibration-tested (10–55Hz), and humidity-resistant.