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Ultra-high Precision Dual-frequency RTK Positioning Module Low Cost Gps Module oem gps module

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Shenzhen Anzewei Technology Co., Ltd

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Ultra-high Precision Dual-frequency RTK Positioning Module Low Cost Gps Module oem gps module

Brand Name : OTW

Model Number : WT-11-RK

Place of Origin : China

MOQ : 10pcs

Price : US $2.4 - 11.80/

Payment Terms : T/T, Western Union

Supply Ability : More than tens of thousands of pieces

Delivery Time : 7-10working days after receiving the payment

Application : Positioning, surveying and mapping, etc

Type : GNSS Module

Output Mode : UART+TTL+R232

Baud rate : 4800bps-921600bps,Default115200bps

NMEA messages : RMC,VTG,GGA,GSA,GSV,GLL

Voltage : 1.8V to 3.3V

Size : 9.7mm*10.1mm*2.4mm

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Product descriptions from the supplier

Overview

Ultra-high Precision Dual-frequency RTK Positioning Module Low Cost Gps Module oem gps module

Application:

● Base station, power, communication positioning field ● Surveying and mapping products such as area measurement and distance measurement ● Synchronize UTC time and timing areas ● Positioning and measurement in complex environments and high-speed motion scenarios ● Intelligent Internet of Things, intelligent driving, drones and other fields ● Shared bikes, wearable devices, etc

Features:

●1010 size & 18PIN LCC package, PIN 2 PIN compatible with industry mainstream modules(Minimum feature set) ●Support BDS B1I/B2a/B1C, GPS L1C/A/L5, GAL E1/E5a, GLONASS L1 four-system dual-frequency ●Built-in dual frequency RTK algorithm ● Ultra-high precision, can achieve centimeter-level positioning ● Low cost, low power consumption ● Fast positioning ● Ultra-small size, overall size :9.7x10.1x2.4mm

Bottom view

Module pin allocation

Module performance
Model	WT-11-RK
Receiver type	BDS:B1I/B1C & B2a GPS/QZSS:L1C/A & L5 GLONASS:L1 Galileo:E1,E5a
Arithmetic	Integration RTK
Agreement	NMEA-0183 compliant protocol or custom protocol
Available baud rate	4800bps~921600bps(default 115200bps)
Channel	128
Sensitivity	Tracking: -167dbm Capture: -160dbm Cold start -148dbm
Cold start	Average 28seconds
Hot start	Average 1 seconds
Accuracy	Level 1cm+1ppm CEP50; Elevation 2cm+1ppm CEP50
18Max Height	18000 M
Max Speed	515 m/s
Max Acceleration	≦ 4G
Regeneration frequency	0.25 Hz -10 Hz
Positioning mode	A-GNSS,Double frequency RTK
Port
Port	UART/TTL/R232
Physical property
Type	18PIN LCC package
Size	10.1mm * 9.7mm * 2.4mm (+/- 0.5mm)
Power supply
Voltage	1.8V~3.3V
Power Consume	Running mode: 100mW@1.8V, Standby mode: < 20μW
Oerating Environment
Humidity range	5% to 95% non-condensing
Working Temperature	-40℃ to 85℃
Storage Temperature	-40℃ to 85℃

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