China OTW GNSS Module GPS+GLONASS+GALILEO+BDS 3.0V-5.0V for sale

OTW GNSS Module GPS+GLONASS+GALILEO+BDS 3.0V-5.0V

Price Negotiable

Price: $8.80-10.88

MOQ: 1

Delivery Time: Negotiable

Product Description

3.0V To 5.0V Built In GNSS Receiver Module

Real-Time GPS+GLONASS+GALILEO+BDS Positioning

Product Overview

High-performance WT-2828-UN GNSS receiver module with multi-system support for precise positioning in automotive and surveying applications.

Key Specifications

Attribute	Value
Type	GNSS Module
Brand	OTW
Operating Mode	GPS+GLONASS+GALILEO+BDS
Output Mode	UART/TTL/R232/USB
Voltage Range	3.0V to 5.0V
Power Consumption	35 mA @3.3V
Dimensions	28.3mm × 28.3mm × 7.5mm

Technical Specifications

Model	WT-2828-UN
Receiver Type	GPS/QZSS L1, GLONASS L1, BeiDou B1, Galileo E1
Protocol	NMEA-0183 compliant or custom protocol
Baud Rate	4800bps-921600bps (default 115200bps)
Channels	72
Sensitivity	Tracking: -167dBm, Hot start: -157dBm, Cold start: -148dBm
Start Time	Cold start: 26s (avg), Hot start: 1s (avg)
Accuracy	Horizontal: 2.0m, Velocity: 0.1m/s, Timepulse: 30ns RMS
Update Rate	1Hz-18Hz (default 1Hz)
Connector Type	1.25mm 6-pin
Operating Temperature	-40℃ to 105℃
Storage Temperature	-40℃ to 125℃

Performance Characteristics

Supports multiple satellite systems for enhanced positioning accuracy
Low power consumption (35mA @3.3V) for energy-efficient operation
Compact 28.3mm × 28.3mm × 7.5mm form factor
Wide operating voltage range (3.0V-5.0V)
Robust performance in extreme temperatures (-40℃ to 105℃)
Multiple output interfaces (UART/TTL/R232/USB)
Configurable update rate from 1Hz to 18Hz

Applications

Ideal for automotive navigation systems, surveying equipment, precision agriculture, fleet management, and other positioning applications requiring multi-GNSS support.