Product Features:
1. This product is dual-frequency 8-channel anti-interference.
2. The main working frequency point B1L1 can also configure the second frequency point.
3. Anti-jamming function can suppress narrow-band interference, broadband interference, pulse interference, sweep frequency interference, Gaussian interference and other pressure interference.
4. Built-in full-frequency point navigation and positioning module, according to the NMEA0183 protocol output information.
5. Can use serial port output or RF port output.
6. The software upgrade has the function of software upgrade, which can upgrade the software of anti-interference module and receiver module through the serial port.
7. The system self-test has the functions of self-test and state inspection.
8. The anti-burning function The anti-continuous wave power is not less than 10W29. Safety with overvoltage protection, reverse connection protection, etc.
Electrical Performance:
1. Working frequency BDS-B1:1561.098 MHzGPS-L1:1575.42 MHz
2. Anti-interference performance Single interference-to-signal ratio: ≥ 95dB, Three interference-to-signal ratio: ≥ 85dB
3. Positioning accuracy level ≤ 1.5 m
4. Speed measurement accuracy ≤ 0.2 m/s
5. Timing accuracy ≤ 100 ns
6. Operating voltage Input voltage 5~17V3
. Power consumption≤ 10W
Interface Definition:
1. Power/Data Interface:Optional J30J-9ZK Core Connector
2. RF interface
1) Anti-interference signal output interface adopts SMA connector and is in the form of one-wire communication
2) Output B1\L1 signal level is -70 ~-60dBm
Contour Structure
1. Overall dimension :130mm×135mm×38mm
2. Weight ≤ 400g
3. Color: light gray
Environmental adaptability
1. Working temperature:-40 ℃ ~ +55 ℃
2. Storage temperature:-55 ℃ ~ +70 ℃
3. Relative humidity: temperature 40 ℃; Humidity: 96%
4. Rain: meet the GJB150A rain test requirements