General Description:
The BT-B116 is a receiving module that supports single frequency and multi-mode. It has built-in highly integrated GNSS receiver chip, supports multi band and multi system cm4f (main frequency 428MHz, 22nm Technology) chip of BDS-3. Besides, it is capable of tracking allglobal civil navigation systems (BDS, GPS, GLONASS, Galileo, QZSS and SBAS) in all bands.
BT-B116 module is based on the state of art CYNOSURE III architecture, integrating single-band and multi-system GNSS RF and baseband. This newly designed architecture makes this single chip achieve sub-meter level position accuracy without correction data from ground-based augmentation station and higher sensitivity, greater for improved anti-jamming and multipath, provide a highly robust service in complicated environment.
BT-B116 module contains AG352Q positioning engine inside, featuring high sensitivity, low power consumption, and fast TTFF. The superior cold start sensitivity allows it to acquire, track, and get position fix autonomously in diffcult weak signal environment. The receiver 's superior tracking sensitivity allows continuous position coverage in nearly all outdoor application environments. The high performance signal parameter search engine is capable of testing 16 million time-frequency hypotheses per second, offering superior signal acquisition and TTFF speed.
The BT-B116 is a high performance (BDS, GPS, GLONASS, Galileo, QZSS and SBAS) in all bands. It is based on the AG3352Qpositioning technology, providing high performance signal acquisition and tracking. The simple UART serial interface and the standard NMEA-0183 protocol make usage of BT-B116 very easy and straightforward.
The BT-B116 module performs all the necessary system initialization, signal acquisition, signal tracking, data demodulation, and calculation of navigation solution autonomously.
Applications:
LBS (Location Based Service)
PND (Portable Navigation Device)
Vehicle navigation system
Mobiele telefoon
Functies:
- Build-in high performance, low-power MediaTek AG3352Q chip set
- Ultra high track sensitivity: -16SdBm
- Concurrent reception of single-band and multi-system satellites signals
- Supports all civil GNSS signals
- Supports BDS-3 signal
- Extremely fast TTFF at low signal level (Cold start S24s, Hot start Sls).
- Mutipath detection and suppression
- Works with passive and active antenna
- Low power consumption: 12 mA@3.3V
- NMEA-0183 compliant protocol or custom protocol
- Operating Voltage: 2.8V to 3.6V
- SMD type with stamp holes
- Small fom factor: 16x1 2x2.6mm
- Operating temperature: -40 ~ +85℃
- RoHS compliant (Lead-free)
Specificaties:
| GNSS Engine |
GNSS engine has 47SVs channels and DSP accelerators |
| GNSS Reception |
GPS/QZSS: L1 C/A, L1C BDS: B1I GLONASS: L1 GALILEO: E1 SBAS: WAAS, EGNOS, MSAS, GAGAN |
| Update Rate |
GNSS 10Hz Maximum |
| Position Accuracy |
GNSS: <1m CEP SBAS: <1m CEP D-GNSS: <50cm CEP |
| Speed & Time Accuracy |
GNSS: 0.01m/s CEP SBAS: 0.05m/s D-GNSS: 0.05m/s 1PPS: 25ns |
| Time to First Fix (TTFF) |
Hot Start: 1 sec Cold Start: 24 secs |
| Gevoeligheid |
Cold Start: -148dBm Hot Start: -155dBm Reacquisition: -158dBm Tracking & Navigation: -165dBm |
| GNSS Operating Limit |
Speed: 515m/s Altitude: 18000m |
| Datum | Default WGS-84, User definable |
| UART Port |
UART Port: TXD and RXD Support baud rate from 9600bps to 961200bps NMEA 0183 Protocol Ver 4.00/4.10, Cynosure GNSS Receiver Protocol |
| Temperature Range |
Normal Operation: -40℃ ~ +85℃ Storage Temperature: -55℃ ~ +100℃ Humidity: 5%~95% |
| Fysieke eigenschappen |
Size: 16±0.15 * 12.2±0.15 * 2.6±0.1 mm Weight: Approx 1.0g |
Pakket Inbegrepen:
1x Beitian BT-B116 GPS Module
