Factory GNSS RTK Receiver Module UM980 for Surveying Robotics

Parameter

Specification

Model

TX-AK713

GNSS Chipset

UM980

Supported GNSS Systems

GPS, BDS, GLONASS, Galileo, QZSS

Operating Frequency Bands

GPS: L1 C/A, L1C, L2P(Y), L2C, L5BDS: B1I, B1C, B2I, B2a, B2bGLONASS: L1, L2Galileo: E1, E5a, E5b, E6QZSS: L1, L2, L5, L6

Receiving Channels

1408

Positioning Modes

Standard GNSS, RTK

Standard Positioning Accuracy

1.5 m CEP

RTK Positioning Accuracy

0.8 cm + 1 ppm CEP

Speed Accuracy

0.03 m/s

Cold Start Time

< 10 s

Initialization Time

< 5 s (typical)

Update Rate

Default 1 Hz (0.25 Hz – 20 Hz)

Carrier Phase Output

Supported, RAWX output

Output Interface

TTL