TSA1000

The TSA1000 Survey GNSS Antenna is a premium external measurement antenna engineered to meet the most demanding precision requirements. It provides full-frequency compatibility across all major global navigation satellite systems, including GPS, GLONASS, BDS, and GALILEO, ensuring universal coverage and reliability. This versatility makes it an indispensable tool for a wide spectrum of high-precision applications. Professionals rely on the TSA1000 for critical projects in geodesy, marine and hydrographic surveying, land surveying, and continuous monitoring tasks such as structural deformation analysis, seismic activity tracking, and port container operations, where accuracy is non-negotiable.

 

At the heart of the TSA1000’s performance is its exceptional phase center stability, achieved through an advanced multi-point feeding design. This technical innovation is crucial for minimizing measurement errors and delivering millimeter-level positioning accuracy, forming the foundation for trustworthy data. Furthermore, the antenna excels in challenging environments. Its ability to track low-elevation satellites with high gain and a wide beam width ensures continuous and reliable signal acquisition even in obstructed areas, such as urban canyons, under tree canopies, or near construction sites, guaranteeing productivity where other antennas may fail.

 

Built to endure, the antenna combines robust performance with rugged durability. It features a specialized Low-Noise Amplifier (LNA) with superior out-of-band rejection, actively suppressing electromagnetic interference (EMI) from sources like communication towers and urban electronics. This ensures signal integrity and stability, preventing dangerous disconnections. Housed in a compact, lightweight, and IP67-rated enclosure, it is both highly portable and supremely tough. Its patented waterproof and breathable design offers long-term protection against dust, moisture, and harsh weather, making it the perfect companion for extended fieldwork in any condition.

 

It is defined by its professional-grade specifications that guarantee operational excellence. It supports an extensive signal suite, including QZSS and SBAS, with a high-gain LNA (40dB typical) and low noise figure (≤2dB) for superior signal reception. Its mechanical design features a standard TNC female connector, a lightweight build under 0.5kg, and a standard 5/8″-11 mounting thread for easy integration. Rated for extreme temperatures from -40°C to +85°C, it operates flawlessly in any climate. Compliance with FCC, CE, RoHS, and NGS standards provides global regulatory confidence, affirming its status as a reliable, high-precision geodetic antenna.