User's Guide

66
8 Specifications
This chapter describes the specifications for the P5 GNSS reference receiver.
Specifications are subject to change without notice.
8.1 GNSS Characteristics
Feature
Specification
Tracking
624 channels
GPS: L1, L2C, L5
GLONASS: L1, L2
SBAS: L1
QZSS:L1, L5
Galileo: E1, E5A, E5B
BDS: B1, B2, B3, B1c, B2a
Pseudo-range measurement with high-precision
multi-correlator
Very low noise carrier phase measurements with < 1
mm precision in a 1 Hz bandwidth
Real Time Kinematic
(RTK)
Horizontal: 8 mm + 1 ppm RMS
Vertical: 15 mm + 1 ppm RMS
Post Processing Static
Horizontal: 2.5 mm + 0.5 ppm RMS
Vertical: 5 mm + 0.5 ppm RMS
Post Processing Static
(long observation)
Horizontal: 3 mm + 0.1 ppm RMS
Vertical: 3.5 mm + 0.4 ppm RMS
Initialization time
Typically < 8 s
Initialization reliability
Typically > 99.9%