Module
GPS/BDS/GLONASS/Galileo/QZSS All-constellation Multi-frequency High Precision RTK Positioning Module
Unicore's new-generation proprietary high-precision RTK positioning module. The module supports all currently available constellations and frequencies. It features a 50Hz RTK data update rate, and supports PPP, including E6 HAS and BDS B2b. With its excellent performance, UM980 is well-suited for high-precision surveying-grade applications, including surveying and mapping, precision agriculture, and deformation monitoring.
Specifications
-
Technical Parameters
+signal tracking
Channel
1408 channels, based on NebulasIV Frequency Range(MHz)
GPS L1C/A, L1C, L2C, L2P(Y), L5 BDS B1I, B2I, B3I, B1C, B2a, B2b GLONASS G1, G2, G3 Galileo E1, E5a, E5b, E6 QZSS L1C/A, L1C, L2C, L5 NavIC L5 SBAS L1C/A time characteristics Cold start
＜12S
Precision Timing accuracy
20ns
Standard single point positioning accuracy
H≤1.5m,V≤ 2.5m (1a,PDOP≤4)
Speed measurement accuracy ≤0.03m/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
Differential Data
RTCM V3.X
RTCM3.X
1004 - 1008,1012,1019,1020,1033,1042.
1045/1046,1230
Hardware interface
3 × UART (LVTTL)
1 × SPI*
1 × I2C*
1 × CAN* (shared with UART3)
Weight（g）
<1.88g
Dimension
17.0 × 22.0 × 2.6 mm
encapsulation
LGA 54 pin
Environment Specifications
Operating Temperature (℃)
-40～+85
Storage Temperature (℃)
-55～+95
Download
B6-RT7016 GNSS RTK Antenna
