UNICORECOMM UM980, User Manual

Page: 7 / 25

UM980 User Manual
2 Introduction UC-00-M32 EN R1.0
1.1 Key Features
 Based on the new generation GNSS SoC -Nebulas
Ⅳ
TM , with RF-baseband and high
precision algorithm integrated
 17 mm
×
22 mm
×
2.6 mm , surface-mount device
 Supports all-constellation all-frequency on-chip RTK positioning solution
 Supports BDS B1I/B2I/B3I/B1C/B2a/B2b * + GPS L1/L2/L5 + GLONASS L1/L2 +
Galileo E1/E5a/E5b + QZSS L1/L2/L5 + SBAS

All-constellation all-frequency RTK engine and advanced RTK processing
technology
 Instantaneous RTK initialization technology
 Independent track of each frequency, and 60 dB narrowband anti-jamming
technology
1.2 Key Specifications
Table 1-1 Technical Specifications
Basic Information
Channels 1408 channels, based on NebulasIV TM
Constellations BDS/GPS/GLONASS/Galileo/QZSS
Frequencies
BDS: B1I, B2I, B3I, B1C, B2a, B2b 1
GPS: L1 C/A, L1C
1
, L2P (Y), L2C, L5
GLONASS: L1, L2
Galileo: E1, E5a, E5b
QZSS: L1, L2, L5
Power
Voltage +3.0 V ~ +3.6 V DC
Power Consumption 480 mW (Typical)
1 Supports B2b and L1C after firmware upgrade