High-Precision WTRTK-W RTK differential locator | Real-Time Differential Positioning | -Miceyun (Shenzhen) Intelligent Technology Co., Ltd.

WTRTK-W Differential positioning GPS module

The WTRTK-W RTK differential locator is a high-precision differential positioning GPS module that features fast convergence, centimeter-level positioning accuracy, secure interfaces, and advanced interference verification technology, providing reliable data reception and exceptional RTK positioning performance in complex application scenarios. Designed to enhance navigation accuracy, it is suitable for various applications, offering users a dependable and precise positioning solution.

Description

Overview

Elevate Your Navigation Accuracy with the WTRTK-W Differential Positioning GPS Module. Offering rapid convergence and centimeter-level positioning precision, this module ensures top-tier security for your positioning and navigation data using secure interfaces and advanced verification technologies. Benefit from seamless integration with standard RTCM correction support, providing enhanced reliability for your navigation needs. The WTRTK-W is equipped with a dedicated host computer for easy data viewing, trajectory surveying, and effortless configuration of mobile and base stations with just a simple click. Experience unparalleled performance with the high-precision centimeter-level GNSS Beidou F9P module, delivering reliable data reception and RTK positioning accuracy even in complex application scenarios. Trust in the WTRTK-W to enhance your navigation experience with superior precision and performance.

Specifications

Parameter	Illustrate
Chip characteristics	Chip	ZED-F9P RTK GNSS module
	Frequency	GPS L1/L2, GLONASS G1/G2, BDS B1/B2, GALILEO EI/E5b, QZSS LI/L2
	Operating mode	GPS+GLONASS+BDS+GALILEO+QZSSjoint positioning
	Aisle	184 search channels
Sensitivity	Track	-167dBm
	Heavy arrest	-160dBm
	Cold start	-148dBm
	Hot Start	-157dBm
Accuracy	RTK horizontal accuracy	RTK 0.01 m+ 1 ppm CEP
	RTK vertical accuracy	RTK 0.01 m+1 ppm CEP
	Single point positioning horizontal accuracy	1.5m CEP
	Single point positioning vertical accuracy	1.5m CEP
	Speed accuracy	0.05m/s
	Heading angle accuracy	0.4 deg，When the antenna baseline length is 1 meter
	Dynamic heading angle accuracy	0.3 deg
	1PPS time accuracy	RMS 30ns
	1PPS time accuracy	99% 60ns
Start Time	Cold start	24s
	Hot Start	2s
	Recapture	2s
Convergence time	Convergence time	≤10s
Output Data	Baud rate	4800bps - 921600bps,default115200bps
	Output level	TTL level
	Output protocol	NMEA, UBX, RTCM 3.3
	NMEA statement	RMC,VTG,GGA,GSA,GSV,GLL
	update frequency	0.25Hz-20Hz,default1Hz
	FLASH	4M FLASH,Configuration can be changed and will not be lost when power is off
	second pulse	0.25 Hz to 10 MHz configurable, default period 1s, high level continuous100ns
	Carrier phase output	Support, output RAWX statement
Work restrictions	high	≤50,000m
	speed	≤500m/s
	acceleration due to gravity	<4g
Power consumption	Voltage	DC 3.6V-6.0V, typical: 5.0V
Power consumption	current	80mA/5.0V
environment	operating temperature	-40℃~+85℃
environment	storage temperature	-40℃~ +105℃

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