WL125 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 an anti-jamming solution for multi-system integration.
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, commercial vehicles), UAVs, and ships. It can be compatible with the power supply systems of different devices to meet power supply requirements in complex scenarios.
3. What is the impact of the weight difference between aluminum alloy and magnesium alloy materials on applications?Answer: Magnesium alloy material is lighter (≤460g), suitable for lightweight applications sensitive to weight (such as small UAVs); aluminum alloy material (≤600g) has better structural strength, suitable for scenarios with higher strength requirements (such as fixed monitoring equipment), and can be selected according to actual needs.
4. Will the anti-jamming capability be affected under multi-system signal fusion?Answer: The system has been specially optimized for multi-system signals. Even when processing multi-system signals simultaneously, it can still maintain the capability to counter 3 wideband interference sources, with an anti-single wideband SNR of ≥105dB@-130dBm, ensuring positioning accuracy under strong interference.
5. What is the advantage of the system's positioning accuracy with multi-system support?Answer: Multi-system signal fusion increases the number of visible satellites and positioning redundancy. Even in urban canyons and weak signal areas, it can achieve ≤10m high-precision positioning through multi-system collaboration, improving the stability and reliability of positioning.