The Trimble Hurricane L1 is an L1-band GPS antenna engineered for precise positioning in challenging environments where signal obstruction and multipath interference are common. Designed for integration with Trimble handheld data collectors and receiver systems, it delivers consistent L1 frequency tracking for mapping and fieldwork operations under canopy or in urban canyon conditions.
Technical Specifications
• Frequency: 1575.42 ± 10 MHz (L1)
• Gain: Up to 28 dBi @ 25 °C
• Noise Figure: 2.5 dB max (1.5 dB @ 25 °C)
• Output Impedance: 50 Ω
• Power Consumption: 0.2 W
• Operating Temperature: −40 °C to +70 °C
• Storage Temperature: −50 °C to +80 °C
• Humidity Rating: 100% humidity proof, fully sealed
• Connector: TNC
• Dimensions: 6.35 in diameter × 2.3 in height (16.1 cm × 5.8 cm)
• Weight: 0.86 lb (0.39 kg)
• Antenna Cable: 1.5 m TNC to SMB
– Key Features
• Multipath rejection and interference suppression for operation in obstructed terrain
• Sealed construction rated for 100% humidity environments
• Wide operating temperature range supports field deployment in extreme conditions
• Low power consumption at 0.2 W minimizes receiver battery load
• Compact form factor: 16.1 cm diameter with integrated 5/8-11 thread mounting
• White finish for visibility in fieldwork applications
– Typical Applications
• Aerial and terrestrial mapping surveys
• Canopy-challenged positioning in forested or dense vegetation zones
• Urban canyon navigation and asset inventory
• Handheld data collection in remote fieldwork
– Compatibility & Integration
The Hurricane L1 integrates with Trimble GeoExplorer series handhelds, GPS Pathfinder Pro receivers, and GeoExplorer data collectors. Connection to EZ-Guide 250/500 displays enables 5 Hz NMEA data export. GPS L1 frequency tracking only; does not support L2 or GLONASS constellations.
