RTK Positioning and directional Card | P683-D_Card _Catellite Navigation_Product Center

RTK Positioning and directional Card | P683-D

Multi-constellation,High-precision Positioning and directional Card

Multi-constellationHigh-precisionLow power consumption

P683-D board based on 12nm low-power RF baseband integrated SoC chip，include BDS、GPS、Galileo、GLONASS & QZSSSatellite signal reception. This card supports multi frequency dual antenna positioning and orientation technology for the entire system, and can simultaneously track signals such as BDS B1I/B2a, GPS L1/L5, GLONASS L1/L2, Galileo E1I/E5a, and QZSS L1/L5, achieving convenient plug and play functionality.

Features

Multi-constellation,High-precision,Low power consumption（90mW）
Based on the latest generation of 12nm process highly integrated SoC chip design, the core RF, baseband, and built-in ARM are integrated.
More outstanding dynamic anti multipath, anti-interference, and anti occlusion performance.
RTK calculation on multi system and multi frequency board, with 1Hz/10Hz frequency output.
Multi frequency dual antenna positioning and directional technology for the entire system, and support modern signal systems such as BDS-3 and Galileo.

Product Parameters

Basic information
Constellation	BDS/GPS/GLONASS/Galileo/QZSS
Frequency	BDS		B1I/B2a
	GPS		L1/L5
	GLONASS		L1
	Galileo		E1I/E5a
	QZSS		L1/L5
Power
Voltage	+3.3V~5.0V
Power consumption	≤90mW（Typical values）
Performance indicators
Positioning accuracy	Single point positioning(RMS)		Plane：1.5 m
	Single point positioning(RMS)		Elevation：2.5 m
	DGPS(RMS)		Plane：0.4 m
	DGPS(RMS)		Elevation：0.8 m
	RTK（RMS）		Plane：1.0 cm + 1 ppm
	RTK（RMS）		Elevation：1.5 cm + 1 ppm
Observation accuracy（RMS）		BDS	GPS	GLONASS	Galileo
B1I/L1/E1I Pseudorange		10 cm	10 cm	10 cm	10 cm
B1I/L1/E1I Carrier		1 mm	1 mm	1 mm	1 mm
B2a/L2 Pseudorange		10 cm	10 cm	10 cm	10 cm
B2a/L2 Carrier		1 mm	1 mm	1 mm	1 mm
L5/E5a Pseudorange		10 cm	10 cm	10 cm	10 cm
L5/E5a Carrier		1 mm	1 mm	1 mm	1 mm
Timing accuracy	20 ns
Speed accuracy	0.03 m/s
TTFF	Cold start ≤ 26 s
Initialization time	≤ 5 s（Typical values）
Initialization reliability	≥ 99.9%
Data transmission
Update rate	1 Hz ~ 10 Hz（Raw data）
Differential data	1 Hz ~ 10 Hz（GNSS）
	1 Hz ~ 10 Hz（RTK）
	RTCM 2.3，RTCM3.x,CMR
Data format	NMEA-0183
Characteristic of objects
Specifications	28pin 2.0 Double row needle spacing
Size	71 mm × 46 mm × 11 mm
THI
Operation temperature	﹣40℃～﹢85℃
Storage temperature	﹣40℃～﹢85℃
Humidity	95% No condensation
Communication interface
Interface	UARTx3、I2Cx1、1PPSx1、EVENTx1、RESRT x1

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