UNICORECOMM UM982 User Manual

UC-00-M31 EN P1.0.0 Introduction 3
Power Consumption
600 mW
1
Performance
Positioning Accuracy
Single Point
Positioning
2
(RMS)
Horizontal: 1.5 m
Vertical: 2.5 m
DGPS (RMS)
2,3
Horizontal: 0.4 m + 1ppm
Vertical: 0.8 m + 1ppm
RTK (RMS)
2,3
Horizontal: 0.8 cm + 1 ppm
Vertical: 1.5 cm + 1 ppm
Observation Accuracy (RMS)
BDS
GPS
GLONASS
Galileo
B1I/L1 C/A/G1/E1 Pseudorange
10 cm
10 cm
10 cm
10 cm
B1I/L1 C/A/G1/E1 Carrier Phase
1 mm
1 mm
1 mm
1 mm
B3I/L2P(Y)/L2C/G2 Pseudorange
10 cm
10 cm
10 cm
10 cm
B3I/L2P(Y)/L2C/G2 Carrier Phase
1 mm
1 mm
1 mm
1 mm
B2I/L5/E5a/E5b Pseudorange
10 cm
10 cm
10 cm
10 cm
B2I/L5/E5a/E5b Carrier Phase
1 mm
1 mm
1 mm
1 mm
Heading Accuracy (RMS)
0.2°/1m baseline
Time Accuracy (RMS)
20 ns
Velocity Accuracy
4
(RMS)
0.03 m/s
Time to First Fix
5
(TTFF)
Cold Start < 30 s
Initialization Time
2
< 5 s (Typical)
Initialization Reliability
2
> 99.9%
1
Dual antenna 10 Hz PVT + 10 Hz RTK + 10 Hz Heading
2
Test results may be biased due to atmospheric conditions, baseline length, GNSS antenna type, multipath, number
of visible satellites, and satellite geometry
3
The measurement uses a 1 km baseline and a receiver with good antenna performance, regardless of possible
errors of antenna phase center offset
4
Open sky, unobstructed scene, 99% @ static
5
-130dBm @ more than 12 available satellites

UNICORECOMM UM982 Specifications

General

Brand	UNICORECOMM
Model	UM982
Category	GPS
Language	English