Module
miniaturized high-precision positioning GNSS RTK module
K803 Full-featured high-precision positioning module
A high-precision RTK positioning module with full system and full frequency points; it has a built-in onboard IMU and supports integrated navigation. Suitable for applications such as robotics, drones, surveying and mapping, and ground-based augmentation.
Specifications
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Technical Parameters
+signal tracking
Frequency Range(MHz)
BDS:BDS-2: B1I, B2I, B3I BDS-3:B1I,B3I,B1C,B2a,B2b" GPS:L1C/A,L2P,L2C,L5.L1C GLO:G1,G2,G3* GAL:E1,E5b, E5a, E5 AltBoC*,E6c* QZSS*:L1C/A,L2C,L5,L1C SBAS*:L1C/A,L5 IRNSS*:L5 time characteristics Cold start
＜20S
Precision Timing accuracy
20ns
Standard single point positioning accuracy
H≤1.5m,V≤ 3m (1a,PDOP≤4)
Speed measurement accuracy ≤0.02m/s (RTK fixed solution, 1a) RTK initialization time
<5s(D<10km)
RTK initialization confidence
>99.9%
RTK Precision
H:±(8+ 10*xD) mm
V:±(15+ 10*x D) mm
Electrical properties
Supply voltage
+3.3V to +3.45V DC
Power consumption
0.95W
Data Format
NMEA-0183
GPGGA, GPGSV, GPGLL, GPGSA, GPGST, GPRMC.
GPVTG.GPZDA etc.
RTCM3.X
1004 - 1008,1012,1019,1020,1033,1042.
1045/1046,1230
Hardware interface
UARTx4,PPSx1,EVENTx2,SPtx1
Weight（g）
<6.6g
Dimension
30mmx30mmx3.2mm
encapsulation
LGA 82 pin
Environment Specifications
Operating Temperature (℃)
-40～+85
Storage Temperature (℃)
-55～+95
Download
B6-RT7016 GNSS RTK Antenna
