WL168 Four Frequency Four Channel Global Navigation Satellite System (GNSS) Anti Interference System

1. Product Introduction

2. Product Parameters

3. FAQ (Frequently Asked Questions)

1. Which satellite navigation system signals does this system support?Answer: It supports L1 frequency band signals of four major satellite navigation systems: Beidou (BDS_B1, optional BDS_B3), GPS (L1), Galileo (E1), and GLONASS (L1, optional G1), providing a multi-system integrated anti-jamming positioning solution.
2. Which scenarios is the +12V to +32V wide voltage power supply suitable for?Answer: It is suitable for industrial-grade equipment such as vehicles (e.g., special vehicles, engineering vehicles), UAVs, and ships. It can be compatible with the power supply systems of different devices to meet power supply requirements in complex environments and improve scene adaptability.
3. What is the impact of the weight difference between aluminum alloy and magnesium alloy materials on applications?Answer: Magnesium alloy material is lighter (≤700g), suitable for lightweight applications sensitive to weight (such as small and medium-sized UAVs); aluminum alloy material (≤900g) has better structural strength, suitable for scenarios with higher strength requirements (such as fixed monitoring stations, vehicle-mounted equipment), and can be selected according to actual needs.
4. Is the anti-jamming performance stable when processing multi-system signals simultaneously?Answer: The system has been specially optimized for multi-system signals. Even when processing multi-system signals simultaneously, it can still stably counter 3 wideband interference sources, with an anti-single wideband SNR of ≥110dB@-130dBm, ensuring that the positioning accuracy is not affected under strong interference.
5. How does multi-system integration improve positioning accuracy?Answer: Multi-system signal integration increases the number of visible satellites and improves positioning redundancy. Even in urban high-rise areas and signal-blocked areas, it can achieve ≤10m high-precision positioning through multi-system collaboration, significantly improving the stability and reliability of positioning.