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A High-precision RTK Receiver with Built-in Spiral Antenna and Built-in Electronic Compass, Suitable for Direct Use on Drones.

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External GNSS Receiver [16]
RTK GNSS Module [12]
Built In GNSS [11]
GNSS Module [21]
Development Board [23]
GNSS Antenna [15]
GNSS Tracker [15]
Antenna Attachments [17]
GNSS Receiver [1]

Shenzhen Anzewei Technology Co., Ltd

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A High-precision RTK Receiver with Built-in Spiral Antenna and Built-in Electronic Compass, Suitable for Direct Use on Drones.

Place of Origin : Guangdong, China

Brand Name : OTW

Model Number : WT-4545-RK

Type : GNSS Module

Country of Origin : Shenzhen Guangdong, China

Brand : OTW

Chipset : XX

Application : UAV,Drone

Dimensions : 47mm*36mm

Positioning Accuracy : 1-2cm

Communication Interface : TTL

Operating mode : GPS+GLONASS+GALILEO+ BDS

Output Mode : UART+TTL

Baud rate : 4800bps-921600bps,Default115200bps

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

Update frequency : 1Hz-20Hz(default 10Hz)

Voltage : 3.6V to 6V

Power consumption : 80mA/5.0V

MOQ : 1

Price : $29.60-32.20

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A High-precision RTK Receiver with Built-in Spiral Antenna and Built-in Electronic Compass, Suitable for Direct Use on Drones.

Application：

● Location of base stations, power and communications ● Area measurement and distance measurement surveying and mapping products ● Vehicle positioning, personnel positioning, vehicle afterloading, etc ● Lawn mowers, farming machines, drones and other fields ● Positioning and measurement in complex environments and high-speed motion scenarios ● Intelligent Internet of Things, intelligent driving, etc

Features：

● Multi-system, can synchronously receive GPS/BDS/GLONASS/GALILEO four system dual frequency ● RTK algorithm ● Ultra-high precision, can achieve centimeter-level positioning ● Low cost, low power consumption ● Fast positioning

Module performance
Model	WT-4545-RK
Receiver type	BDS:B1I/B1C & B2a GPS/QZSS:L1C/A & L5 GLONASS:L1 Galileo:E1,E5a
Arithmetic	Integration RTK
Agreement	NMEA/UBX
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	50000m
Max Speed	515 m/s
Max Acceleration	≦ 4G
Regeneration frequency	0.25 Hz -10 Hz
Positioning mode	A-GNSS，RTK
Port
Port	UART/TTL
Interface
	GH 1.25 (spacing 1.25mm, 8-pin) with locking base

Power supply
Voltage	3.6V~6V
Power Consume	Running mode: 103mW@1.8V, Standby mode: < 20μW
Oerating Environment
Humidity range	5% to 95% non-condensing
Working Temperature	-40℃ to 85℃
Storage Temperature	-40℃ to 85℃

Company Profile

Shenzhen Anzewei Technology Co., Ltd. is a scientific and technological company integrating the R & D, production, sales and service of wireless positioning communication products, semi-finished products, finished products and supporting terminals. it has many international well-known enterprises in-depth cooperation resources and a number of elite and senior R & D and design teams.
We always take customer demand as the original strategy, providing wireless and portable high-end consumer electronics solutions, specializing in navigation, positioning, tracking, timing, communications, wireless connections and other professional products, semi-finished products and products, mainly centimeter-level positioning terminals, wearable children's smartwatches, pet track.

Logistics & Payment

FAQ

Q1: Are you a manufacturer? Where is your factory? A1: Yes, we are a manufacturer. Our factory is located in Shenzhen, China. Welcome to our factory. Q2: If i place an order how long will it take to delivery it？ A2: IT usually takes about only 7-10days on receipt of payment,depends on the quantity ordered and the stock status. Q3: Are the prices on the list final? A3: No, the price is negotiable. It depends on the quantity of your order. Q4: When can I get the price? A4: Usually we quote within 24 hours of receiving an inquiry. If you urgently need to get a price, please call us so that we can let me quote you as soon as possible. Q5: Can I ask for a sample before placing an order? A5: Yes, we are welcome to order samples to test and check the quality. Mixed samples are acceptable. Q6: Can it be customized? A6: Yes. We support custom requirements. Q7: How can you make our business build a long term good relationship? A7: 1. We maintain good quality and competitive price to ensure that our customers benefit; 2. We respect every customer as our friend and sincerely conduct business and make friends with you, wherever you come. If you would like to know more about our company, please contact us immediately.

A High-precision RTK Receiver with Built-in Spiral Antenna and Built-in Electronic Compass, Suitable for Direct Use on Drones. Images

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