UNICORECOMM UM982 - 1.1 Key Features; 1.2 Key Specifications

UM982 User Manual
2 Introduction UC-00-M31 EN P1.0.0
1.1 Key Features
 16 mm × 21 mm × 2.6 mm, surface-mount device
 Supports all-constellation multi-frequency on-chip RTK positioning and dual-
antenna heading solution
 Supports BDS B1I/B2I/B3I + GPS L1/L2/L5 + GLONASS L1/L2 + Galileo E1/E5a/E5b
+ QZSS L1/L2/L5 + SBAS
 Dual-RTK engine technology
 Adaptive recognition of RTCM input data format
 Dual antenna input with support of antenna signal detection
 Supports 3 × UART, 1 × I
2
C
*
, 1 × SPI
*
and 1 × CAN
*
1.2 Key Specifications
Table 1-1 Technical Specifications
Basic Information
Channels
1408 channels, based on NebulasIV
TM
Constellations
BDS/GPS/GLONASS/Galileo/QZSS
Master Antenna Frequencies
BDS: B1I, B2I, B3I
GPS: L1 C/A, L2P (Y)/L2C, L5
GLONASS: L1, L2
Galileo: E1, E5a, E5b
QZSS: L1, L2, L5
Slave Antenna Frequencies
BDS: B1I, B2I, B3I
GPS: L1 C/A, L2C
GLONASS: L1, L2
Galileo: E1, E5b
QZSS: L1, L2
Power
Voltage
+3.0 V ~ +3.6 V DC
*
I
2
C, SPI, CAN: reserved interfaces, not supported currently