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Beijing Oriental Lianxing Technology Co., Ltd
CNS200-B1B3GG Three System Four Frequency Navigation Receiver Board
NegotiableUpdate on 03/25
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Overview
CNS200-B1B3GG Three System Four Frequency Navigation Receiver Board
Product Details
The CNS200-B1B3GG GNSS universal OEM board is designed based on the OTrack-128 satellite navigation baseband chip. It can receive and process satellite signals at BDS B1, BDS B3 (I/Q), GPS L1, and GLONASS frequencies, achieving real-time high-precision three-dimensional positioning, speed measurement, and precise timing of mobile carriers. It is equipped with any frequency combination positioning, speed measurement, and timing function between BDS B1, BDS B3 (I/Q), GPS L1, and GLONASS, supports BDS B3 frequency point long code direct capture and positioning, and supports BDS B1/B3 frequency point anti narrowband interference function. Its characteristics include high positioning accuracy, short start-up time, small size, low power consumption, and reliable performance.
Product Features
a) High dynamic three system four frequency board
b)Adopting OTrack-128 multi-mode and multi frequency chip
c)Supports BDS B1, BDS B3 (I/Q), GPS L1, GLONASS F1 and other frequency points
d)Single point positioning accuracy of 10 meters, differential positioning accuracy of 0.5 meters
e)Equipped with BDS B1/B3 narrowband interference resistance function
f)Dynamic performance with acceleration of 50g and acceleration of 30g/s
application area
Aviation, aerospace, navigation, transportation and other fields
Technical Parameter
| Frequency and Channel | Time indicator | |||
| Support frequency points | BDS B1、B3(I/Q)、GPS L1、GLONASS F1 | Re capture time | 1s | |
| Number of channels | 48 | Hot start time | 5s | |
| Positioning update rate | 1Hz | Cold start time | 40s | |
| acceleration | 50g | Jerk | 30g/s | |
| Accuracy index | Electrical characteristics | |||
| Horizontal Accuracy | BDS/GPS/GLONASS | 10m（1σ） | working voltage | 5VDC±10% |
| BDS+GPS+GLONASS | 10m（1σ） | power consumption | 2W | |
| vertical accuracy | BDS/GPS | 15m（1σ） | data interface | 3A serial port（LV_TTLLevel) |
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| BDS+GPS+GLONASS | 15m（1σ） | operation temperature | -40℃~ +65℃ |
| speed accuracy | 0.2m/s | storage temperature | -55℃~ +85℃ | |
| PPSaccuracy | 30ns（1σ） | size | 50mm×40mm×12.6mm | |
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| weight | ≤22g | |
| Pseudorange accuracy | Carrier phase accuracy | |||
| BDS B1 | ≤0.5m（1σ） | BDS B1 | ≤1.5mm（1σ） | |
| BDS B3 | ≤0.3m（1σ） | BDS B3 | ≤1.5mm（1σ） | |
| GPS L1 | ≤0.6m（1σ） | GPS L1 | ≤1.5mm（1σ） | |
| GLONASS | ≤0.8m（1σ） | GLONASS | ≤1.5mm（1σ） | |
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