The WL80 Four-channel Global Navigation Satellite System (GNSS)
Anti-jamming System is designed to receive, amplify, down-convert,
filter, and perform anti-jamming processing on frequency signals of
L1 and G1 frequency points in 4 channels. It is powered by +5V
voltage and consists of three components: antenna array component, RF component, and anti-jamming processing
component. It can counter three wideband interference sources and provide
high-precision positioning and precise timing under strong
interference conditions. Which fields is this system suitable for?Answer: It is suitable for scenarios with high requirements for
navigation anti-jamming, such as vehicle navigation, UAV
operations, precision agriculture, and military equipment. What precautions should be taken during installation?Answer: Ensure that the antenna array is unobstructed to ensure
signal reception; the power supply should be stable at +5V to avoid
voltage fluctuations affecting system performance. Does it support signals from other GNSS systems?Answer: Currently, this system is designed for L1 (GPS) and G1
(GLONASS) frequency bands. If support for other systems (such as
Beidou) is required, you can consult the manufacturer for
compatible models. Will long-term use in high or low temperature environments damage
the device?Answer: As long as it is within the operating temperature range
(-40℃ to +75℃) and storage temperature range (-45℃ to +80℃), the
device can work stably. Going beyond this range may cause device
failure. How to ensure battery life when the power consumption is 9.5W?Answer: The power consumption of ≤9.5W is the power consumption of
the system during operation. If matched with a high-capacity
lithium battery or a stable power supply module, the battery life
can be calculated based on the capacity of the power supply device,
meeting the needs of long-term outdoor operations.
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