WS3940-ULD GPS + Cellular Antenna – Total Connectivity, Absolute Precision
Optimize your geolocation and communication systems with a professional, high-performance antenna
At Creativeit Group, with more than 30 years of experience in electronic, electrical and radio frequency solutions, we present the WS3940-ULD GPS + Cellular Antenna, designed to deliver maximum positioning accuracy and reliable communication on mobile networks. Ideal for applications where precise location and permanent connectivity are critical.
How Does the WS3940-ULD Antenna Work?
The WS3940-ULD is a combined antenna that integrates GPS/GNSS and cellular (LTE/4G/3G/2G) modules in a single compact, efficient design. It receives signals from GPS satellites (and compatible constellations) for precise location, while maintaining a stable connection to mobile networks for data transmission, remote control, monitoring or tracking.
Key Technical Specifications:
- GPS/GNSS band: 1575.42 MHz (L1)
- Cellular band: 698–960 MHz / 1710–2690 MHz
- GPS gain: up to 28 dB (active)
- Polarization: RHCP (GPS), Vertical (Cellular)
- VSWR: ≤ 2.0
- 2 x SMA connectors
- Impedance: 50 Ohm
- Compact, weather-resistant design (IP67)
- Magnetic or fixed mounting
Why Do You Need the WS3940-ULD Antenna?
✅ Dual functionality: GPS + Cellular in a single unit
✅ Real-time accuracy for tracking vehicles, assets, machinery or people
✅ Robust connectivity, even in weak-signal areas
✅ Reduced costs and space in your installations
✅ High environmental resistance for outdoor and industrial use
Common Applications:
- Vehicle tracking and monitoring (fleets, transportation, logistics)
- Precision agriculture and autonomous machinery
- Remote control of equipment in the field
- Mobile weather stations
- Security, surveillance and patrolling
- Telemetry in IoT systems
Why Choose Us?
At Creativeit Group, we don’t just distribute technology: we support your project from equipment selection through successful implementation. Our commitment is to help you maximize the performance of every technical solution, with specialized support and professional service.
Contact us today and power your projects with precision technology and guaranteed support.
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