OTW WT-B50-DF Dual-Frequency RTK GPS Module Development Board

Name: OTW WT-B50-DF Dual-Frequency RTK GPS Module Development Board
Brand: Shenzhen Anzewei Technology Co., Ltd
Price: 68.67 USD
Availability: InStock

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OTW WT-B50-DF Dual-Frequency RTK GPS Module Development Board

Large Image : OTW WT-B50-DF Dual-Frequency RTK GPS Module Development Board

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Minimum Order Quantity:	1 piece
Price:	$62.67-75.21 / piece

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OTW WT-B50-DF Dual-Frequency RTK GPS Module Development Board

Description

Origin:	China	Model:	WT-B50-DF
Form:	GPSModule Development Board	Country Or Region Of Origin:	CHINA
Brand:	OTW	Chip:	XX
Application:	Positioning And Mapping	Mode Of Operation:	GPS + GLONASS + GALILEO + BDS + QZSS + SBAS
Baud Rate:	4800bps-921600bps，default38400bps	NMEAinformation:	RMC、VTG、GGA、GSA、GSV、GLL
Update Frequency:	1Hz-20Hz (default1hz)	Voltage:	3.6v ~ 6.0V (typical Value5v)
Power Dissipation:	80 MA @ 5V	Size:	50.4mm * 40.8mm * 13mm
Highlight:	dual-frequency RTK GPS module , RTK GPS development board , GPS module with warranty

Application:

● Research and development, traffic GPS timing system
● Communication GPS timing system, financial synchronous clock system
● Power synchronous clock system, airport synchronous clock system
● Gymnasium GPS synchronous clock system
● Hospital GPS synchronous clock system, differential base station timing, etc

Features:

● Multi-band access to all four satellite constellations enhances receiver delivery.
● The timing error is reduced to less than 5 nanoseconds under clear sky conditions.
● Ultra-high precision, can achieve centimeter-level positioning.
● Advanced security features such as boot, security interface and T-RAIM provide the highest level of timing integrity.
● All GNSS bands and dual surface acoustic wave filters have excellent signal selectivity and out-of-band attenuation.
● Small size, low power consumption.

Specification:

Module performance
Model	WT-B50-DF
Receiver type	GPS: L1C/A L2C GLONASS: L1OF L2OF Galileo: E1-B/C E5b BeiDou: B1I B2I QZSS: L1C/A L2C SBAS: WAAS, EGNOS, MSAS, GAGAN and SouthPAN
Algorithm	Integrated dual frequency RTK algorithm
Agreement	NMEA-0183 Support:VTG,GLL,TXT ublox binary and NMEA Command
Available baud rate	4800bps~921600bps(default 38400bps)
Channel	184
Sensitivity	Tracking: -167dbm Capture: -160dbm Cold start -148dBm Hot start: -157dbm
Cold start	Average 24 seconds
Hot start	Average 2 seconds
Accuracy	0.01 m + 1 ppm CEP
Max Height	50000m
Max Speed	500 m/s
Max Acceleration	≦ 4G
Regeneration	1Hz -20 Hz(default 1Hz)
RAWX	support multi-GNSS raw measurenmet data output
Port	1 PCS SMA, 1PCS USB
Size	50.4mm 40.8mm 13mm (+/- 0.5mm)
Voltage	3.6V~6.0V(typical 5V)
Power Consume	80 mA @5V
Humidity range	5% to 95% non-condensing
Working Temperature	-40℃ to 85℃
Storage Temperature	-40℃ to 105℃

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.

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

J*y

Egypt Dec 4.2025

Helpful (2)

nice！extremely excellent supplier

Judy

Australia Oct 30.2025

Helpful (10)

good，has better performance than F9P

G*n

Estonia Sep 25.2025

Helpful (30)

Just as described by the supplier, the module has extremely low power consumption, requiring only 10 milliamperes.

Tag:

Contact Person: Mrs. Lucas

Tel: 18720061176

Fax: 86-755-23772-765

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OTW WT-B50-DF Dual-Frequency RTK GPS Module Development Board

GPS Module

Antenna Module Integrated

Development Board

Antenna

Positioner

Attachment

RTK GNSS/GPS Receiver OEM Board UAV GPS Module Development Board 38400 Bps

OTW WT-B50-DF Dual-Frequency RTK GPS Module Development Board

OTW WT-B50-DF Dual-Frequency RTK GPS Module Development Board

dual-frequency RTK GPS module

RTK GPS development board

GPS module with warranty

Overall Rating

Rating Snapshot

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