GM-M04L1/L5 Dual-band GNSS Smart Antenna Module

• Chipset: AG3335
• Dimension: 30 * 30 * 11.8 mm
• Applications: Navigation (autos, trains, boats, pedestrians etc.), ELD (Electronic Logging Device), Timing (precise clock, FEMTO cell, traffic lights etc.), UAS (unmanned aircraft system)
• Product Flyer:

Description：

Powered by the 12nm AG3335 platform, the GM-M04 supports all major civilian GNSS constellations — GPS, GLONASS, Galileo, BeiDou, QZSS, and NavIC — and further extends capability with an integrated Compass system on the module. With access to more satellites and improved geometry, the module delivers faster and more robust positioning. Its concurrent L1/L5 dual-band reception minimizes ionospheric and tropospheric errors, enabling significantly higher accuracy compared to single-band GNSS. These combined advantages ensure dependable performance even in environments where traditional GPS signals are challenged.