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Address
7th Floor, East Area, Building 4, Shangdi Science and Technology Building, No. 8 Shangdi West Road, Haidian District, Beijing
Beijing Oriental Lianxing Technology Co., Ltd
7th Floor, East Area, Building 4, Shangdi Science and Technology Building, No. 8 Shangdi West Road, Haidian District, Beijing
CC50III-BGBeidou enhanced high-precision navigation module, a new generation Beidou satellite navigation chip based on the independent intellectual property rights of Dongfang Lianxing(OTrack-128)Designed for the Beidou ground-based augmentation system, with adaptive support for single pointsRTDDifferential, carrier phase difference, single frequencyRTKDifferential positioning is currently the domestically produced product with the best performance price ratioBDS/GPSDual system high-precision navigation product.
Product Application
The application fields include Beidou ground-based augmentation system, precision agriculture, vehicle monitoring, lane level navigation, vehicle front-end installation, meteorological sounding, and timing.
Product Features
Ø Support the wide area differential function of the Beidou ground-based augmentation system to achieve high-precision positioning through wide area differential.
Ø Support local differential function, acceptableRTCM2.X/3.XProtocol differential data, implementationRTDDifferential, carrier phase differential, and single frequencyRTKDifference.
Ø Can work adaptively in single point positioningRTDDifferentialRTKUnder various working modes such as differential classification.
Ø Support odometer/Speed pulse and reverse signal input.
Ø The antenna has status detection and short-circuit protection functions.
Ø The mainstream in the industrySMDEncapsulation, supporting standard handling and reflow soldering, fully automated integration
Product specifications
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Input/output indicators |
Time indicator | |||
| receiving signal | BDS B1andGPS L1 | Hot start time | 1s | |
| Number of channels | two32thoroughfare | Cold start time | 32s | |
| Positioning update rate | 1Hz | Re capture time | <>(Loss of lock time)≤5s) | |
| output interface | 2A standard serial port(LV-TTL), bidirectional |
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| Differential Input Protocol | Wide area differential information of Beidou ground-based augmentation systemRTCM2.X/3.X |
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Accuracy index |
Electrical and Physical Characteristics | |||
| Single point(1σ) | Level:5m | altitude:10m | working voltage | 3.3VDC |
| RTDPseudorange difference(1σ) | Level:1.5m | altitude:3m | size |
20mm×29mm×3.2mm |
| Carrier phase difference(1σ) | Level:0.5m | altitude:1.0m | weight | 4g |
| Single frequencyRTK(1σ, static state) | Level:0.1m | altitude:0.2m | operation temperature | |
| Speed accuracy(1σ) | 0.1m/s | storage temperature | -50℃~+95℃ | |
| 1PPS | Ordinary type:50ns | Timing type:30ns |
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