Sub-meter SBAS Accuracy

Accurate Pass-to-pass

Pin-to-pin with Common Brands

DP-filter Smooth

 

01.   DGGPS, BeiDou, GLONASS, Galileo, QZSS, IRNSS, SBAS, BeiDou Global Signal B1C, B2a, B2b
02.   Support L-Band and PPP
03.   Surface-mounted design and small size to integrate
04.   High-performance floating-point arithmetic
05.   Industry-leading low power consumption
06.   Internal adaptive anti-interference algorithm

    Specifications

Signal Tracking
Channels 734
GPS L1 C/A, L2C, L2P
BeiDou B1, B2
BeiDou Global Signal B1C, B2a, B2b
GLONASS L1 C/A, L1P, L2C/A, L2P
GALILEO E1
QZSS L1, L2C
SBAS WAAS, EGNOS, MSAS, GAGAN, SDCM, SouthPAN
L-Band PPP-B2b, PPP-HAS
Performance Specifications
Cold start <60 s
Hot start <15 s
RTK Initialization time <10 s
Signal reacquisition <1 s
Initialization reliability >99.9%
Velocity accuracy ≤ 0.02 m/s
Overload 15 g
Time accuracy 20 ns
Positioning Specifications
Post Processing 2.5 mm + 1 ppm Horizontal
5 mm + 1 ppm Vertical
Single Baseline RTK 8 mm + 1 ppm Horizontal
15 mm + 1 ppm Vertical
DGPS <0.4 m RMS
SBAS 1 m 3D RMS
Standalone 1.5m 3D RMS
Communications
LV TTL ports 4
SPI 1
Event Marker input 2
Pulse Per Second (PPS) output 1
indicator pins show the working status 3
Data Format
Correction data I/O RTCM2X, 3X, CMR(GPS only), CMR+(GPS only)
Position data output ASCII: NMEA-0183 GGA, GSA, GSV,
RMC, HDT, VHD, ZDA, VTG, GST, GLL;
PTNL, PJK; PTNL, AVR; PTNL, GGKComNav BinaryPosition data output rate: 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20Hz
Physical
Size (L × W × H) 30 mm × 30 mm × 3.2 mm
Hardware interface LGA 82 pin
Weight 8 g
Environmental
Working temperature -40 °C to +85 °C
Storage temperature -55 °C to +95 °C
Electrical
Input voltage +3.3 V ± 5% DC
Power consumption 0.65 W (Anti-interference off)

    Documents

PDF SinoGNSS K803Lite GNSS Module Release Date: 2023.12.26
Version: 1.0 Download
PDF Sinognss K803Lite Professional Smooth Positioning Solution Release Date: 2023.12.26
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PDF Sinognss K8 Series GNSS Module Release Date: 2023.12.26
Version: 1.0 Download