Antenna -GA810 GNSS OmniSTAR Rover

Trimble GA810 High-Precision GNSS Rover Antenna

The Trimble GA810 GNSS Rover Antenna (99810-30-INT) delivers reliable, high-precision satellite tracking for marine surveying, dynamic positioning, and heading applications. It supports GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, SBAS, OmniSTAR, and Trimble RTX signals, while a magnetic switch provides flexible wideband and narrowband MSS operation. Designed for reliable low-elevation tracking and strong signal performance, the rugged, humidity-proof antenna features a corrosion-resistant 5/8-inch thread mount and an MTBF rating greater than 150,000 hours for demanding marine environments.

Technical Specifications

• Part Number: 99810-30
• GNSS Frequencies: GPS L1/L2/L5; GLONASS L1/L2/L5; Galileo E1/E5a/E5b/E6; BeiDou B1/B2/B3; QZSS L1/L2/L5/L6/LEX; IRNSS L5
• MSS Frequency Modes: Wideband 1525–1614 MHz; narrowband 1555–1608 MHz
• Dimensions: Approximately 15.2–16.1 cm diameter × 7.4–7.5 cm height
• Weight: Approximately 570–590 g
• Mount: Standard 5/8-inch–11 thread
• LNA Gain: 48 dB