The WL836 Eight-channel Global Navigation Satellite System (GNSS)
Anti-jamming System is designed to receive, amplify, down-convert,
filter, and perform anti-jamming processing on the frequency
signals of Beidou BDS_B1 and GPS_L1 in 8 channels. It operates
stably within a power voltage range of +12V to +32V and consists of
four main components: antenna array, RF component, anti-jamming processing component, and
receiver. This system can counter seven wideband interference sources and
provide high-precision positioning and precise timing services under strong interference conditions. What is the advantage of the eight-channel design?Answer: The eight-channel design can process more satellite signals
simultaneously, improving the redundancy and stability of signal
reception. Especially in complex electromagnetic environments or
multi-interference source scenarios, it can achieve anti-jamming
and high-precision positioning more efficiently. Which devices 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), large
UAVs, and ships. It can be compatible with the power supply systems
of different devices, enhancing scene adaptability. What is the impact of the weight difference between aluminum alloy
and magnesium alloy materials on use?Answer: Magnesium alloy material is lighter (≤750g), suitable for
lightweight applications sensitive to weight (such as UAVs);
aluminum alloy material (≤980g) has better structural strength,
suitable for fixed or high-strength requirement scenarios, and can
be selected according to needs. What is the significance of being able to counter 7 interference
sources simultaneously in practical applications?Answer: It can cope with more complex electromagnetic interference
environments (such as dense urban areas, multi-base station
interference areas), ensure the continuity of navigation signals
and positioning accuracy, and meet the reliable operation
requirements in high-interference scenarios. How to maintain positioning accuracy ≤10m under strong
interference?Answer: Through multi-channel signal processing, strong
anti-jamming algorithms, and high-precision hardware design, the
system can still stably achieve a positioning accuracy of ≤10m even
in multi-interference source (up to 7) scenarios, meeting the
requirements of high-precision applications.
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