JAVAD GNSS Introduces TR-2S LEO: USA-Built GNSS Board for Low Earth Orbit Applications
FOR IMMEDIATE RELEASE
San Jose, California, USA, January 16, 2026 – JAVAD GNSS today announced the TR-2S LEO, a compact GNSS OEM board designed and manufactured at the company’s headquarters in San Jose, California, USA. The TR-2S LEO delivers high-precision GNSS positioning for Low Earth Orbit (LEO) missions.
Developed for customers requiring high-integrity navigation performance under the demanding conditions of space, the TR-2S LEO integrates radiation-tolerant, space-hardened electronics with patented spoofing & jamming detection to support, secure, and protect continuous GNSS operation. The board tracks 874 channels across all major GNSS constellations, enabling robust PVT solutions with multi-frequency resilience.
JAVAD GNSS brings more than two decades of flight heritage, with OEM boards deployed on a majority of commercial launch vehicles worldwide, including ESA’s Vega program. The company continues to build upon its experience now with focused concentration on LEO-based applications with technologies like the TR-2S LEO and the SpaceAnt-G3T OEM GNSS antenna. The SpaceAnt-G3T features a stable phase center and is usable for single, dual, and triple frequency applications.
“The TR-2S LEO reflects our commitment to delivering mission-critical GNSS solutions engineered and manufactured entirely in the United States,” said Tom Hunter, Sr. VP, Aerospace and Defense Solutions at JAVAD GNSS. “As commercial space operations expand, our customers need a navigation platform they can trust—one built on proven flight heritage, radiation-hardened design, and the technical support to see their missions succeed. That’s what we deliver.”
The TR-2S LEO is adaptable to a wide range of commercial launch vehicles, spacecraft, and high-dynamic applications.
About JAVAD GNSS:
JAVAD GNSS is a pioneer in patented multi-constellation, multi-frequency GNSS technology for demanding industrial applications. JAVAD products are known for high performance, jamming & spoofing protection, and power & size efficiency to enable people, products, and machines to locate themselves precisely and reliably.
Based in San Jose, California, JAVAD GNSS manufactures all its products in the world-class facility of JAVAD EMS in the heart of Silicon Valley. Their global team of experienced GNSS experts provides direct technical support. Javad Ashjaee, a pioneer of the GNSS industry, founded JAVAD GNSS in 2007. The company continues today with its original vision of innovation and excellence.
For media inquiries, please contact:
Nema Ashjaee
VP, Design
JAVAD GNSS
nema@javad.com
