The TX-GM002 is a highly integrated GNSS positioning solution. It features a pre-integrated 12mm12mm4mm high-gain dielectric antenna, combining a low-noise amplifier (LNA), SAW filter, and a powerful 32-bit MCU into a single compact package for a true "plug-and-play" experience.
1Superior Sensitivity
Achieves -162dBm tracking sensitivity and -148dBm cold-start sensitivity, ensuring rapid Time-to-First-Fix (TTFF) even in dense urban canyons.
2Signal Integrity:
Equipped with an internal SAW filter and sophisticated power management to suppress noise and interference, maintaining high signal-to-noise ratios.
3Precision Output
Delivers positioning accuracy within $2.5m$ and provides accurate 1pps time pulse output. Standard UART interface (9600bps) ensures easy integration with global communication protocols.

Ideal for High-end Smartwatches

Elderly/child Tracking Devices

Vehicle Asset Management

Portable Medical Monitors

Industrial IoT Gateways
24H Rapid Response | Free Sample Available
Tengxiang Antenna is a professional OEM/ODM antenna designer and manufacturer. We specialize in WiFi7, 4G/5G/LTE, GPS/GNSS, and RF coaxial cable products, providing multi-band, custom solutions for global clients in automotive, UAV, industrial IoT, security, and smart home industries.
As a national high-tech enterprise with integrated production capacity, in-house labs, and international certifications, we are committed to delivering high-quality, fast-response antenna solutions to drive your business growth.
Address:No.53, Shayong Rd, Shatou community, Chang'An town, Dongguan City, Guangdong, China (Post Code 523861)
Email: sales03@txantenna.com
Phone: +86 137 1249 7916 WhatsApp:+86 1877 157 8889
Skype:Brady.Mao
Address: No.53, Shayong Rd, Shatou community, Chang'An town, Dongguan City, Guangdong, China (Post Code 523861)
Email: sales03@txantenna.com
Phone: +86 137 1249 7916
WhatsApp: +86 1877 157 8889
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