G-Mouse ZYM-GM2464-MF

Introduction
Key Features
Parameters
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Introduction

ZYM-GM2464-MF_5M_V1.0(V6360) is a compact BDS B1I/B2a G-Mouse GNSS receiver with inertial navigation support, designed for reliable positioning and navigation applications. Based on the AT9880B SOC platform, it integrates high-gain ceramic patch antennas, RS232 interface, NMEA output and IP67 waterproof structure, delivering stable positioning performance for vehicle navigation, tracking, surveying, security and agriculture applications.

Key Features

Integrated BDS Dual-Band Receiver Solution

ZYM-GM2464-MF integrates GNSS receiver, antenna, backup memory and RS232 communication in one compact G-Mouse design, supporting BDS B1I and B2a positioning with inertial navigation support
High-Performance Satellite Tracking

With 176-channel satellite tracking, high sensitivity and 100 ms re-acquisition time, the receiver supports reliable positioning performance in challenging environments such as urban roads and low-signal areas
Reliable Navigation Data Output

The receiver supports NMEA 0183 Version 4.1 ASCII output, including GGA, GSA, GSV and RMC messages, with selectable baud rates and default 115200 bps for flexible integration with host systems
Rugged Design for Practical Applications

Featuring an IP67 waterproof structure, 5 m cable, built-in high-gain ceramic patch antennas and operating temperature from -40℃ to +85℃, the receiver is suitable for vehicle navigation, tracking, security, agriculture and outdoor positioning applications

Parameters

Performance
Connectivity
Mechaical
Environmental
Drawing

Signal Received

BDS B1I/B2a

GNSS Chip / SOC

AT9880B

Channels

176

Sensitivity

-160 dBm for indoor fixes; tracks signal levels as low as -165 dBm

Position Accuracy	<10 m, 90%, no SA
Velocity Accuracy	0.1 m/s, no SA
Time Accuracy	1 second synchronized GNSS time
Baud Rate	115200 default; 4800, 9600, 19200, 38400 selectable

Dimensions	67±0.5 × 67±0.5 × 22.35±0.5 mm
Connector	Small 5557 Connector
Mounting	Foam adhesive / 3M sticker area
Interface Pin Order	1 RXD; 2 GND; 3 TXD; 4 VCC
Input Voltage	5.0 ±10% V DC
Input Current	<80 mA