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OTW GNSS Module GPS GLONASS BDS UART TTL Output

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OTW GNSS Module GPS GLONASS BDS UART TTL Output

Place of Origin : China

Model Number : WT-11-UB

Price : CN¥27.11/pieces 1-499 pieces

Type : GNSS Module

Country of Origin : Shenzhen Guangdong, China

Brand : OTW

Chipset : XX

Application : Positioning, surveying and mapping, etc

Operating mode : GPS+GLONASS+ BDS

Baud rate : 4800bps-921600bps,Default9600bps

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

Update frequency : 0.25Hz-10Hz(default 1Hz)

Voltage : 1.65V to 3.6V

Power consumption : Running Mode 16.5mA @3.0V

Size : 9.7mm*10.1mm*2.4mm

Output Mode : UART+TTL

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WT-11-UB Ultra Consumption GNSS Receiver Module

WT-11-UB Ultra Consumption GNSS Receiver Module With UART TTL And NMEA GLL Output

High-performance GNSS module with UART TTL and NMEA GLL output, designed for precision positioning and surveying applications.

Key Features

Multi-system support: GPS, GLONASS, and BDS
Low power consumption: 16.5mA @3.0V in operation mode
Compact size: 9.7mm × 10.1mm × 2.4mm
Wide voltage range: 1.65V to 3.6V
Configurable baud rate from 4800bps to 921600bps
Multiple NMEA message outputs including RMC, VTG, GGA, GSA, GSV, GLL

Product Specifications

Attribute	Value
Type	GNSS Module
Brand	OTW
Chipset	XX
Operating Mode	GPS+GLONASS+BDS
Output Mode	UART+TTL
Country of Origin	Shenzhen Guangdong, China

OTW GNSS Module GPS GLONASS BDS UART TTL Output

Technical Specifications

Receiver Type: GPS/QZSS L1 C/A, GLONASS L1

Protocol: NMEA-0183 compliant or custom protocol

Channels: 56

Sensitivity: Tracking: -161dBm, Hot start: -148dBm, Cold start: -148dBm

Start Time: Cold start: 29s (avg), Hot start: 1s (avg)

Accuracy: Horizontal position: average, SBAS < 2.5m

Max Height: 18,000m

Max Speed: 515m/s

Max Acceleration: ≤4G

Positioning Mode: A-GNSS

Physical Properties

Package Type: 18PIN LCC

Dimensions: 9.7mm × 10.1mm × 2.4mm (±0.5mm)

Power Requirements

Voltage Range: 1.65V to 3.6V

Power Consumption: Operation: 16.5mA@3V, Power saving: 4.5mA@3V

Operating Environment

Temperature Range: -40℃ to 85℃

Humidity Range: 5% to 95% non-condensing

Product Tags:

Ultra Consumption GNSS Receiver Module

UART TTL GNSS Receiver Module

NMEA GLL GNSS Module

OTW GNSS Module GPS GLONASS BDS UART TTL Output Images

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