The GN507 5-in-1 Multi-Band GNSS Antenna by AntennaHome delivers exceptional positioning precision with advanced L1/L5 dual-frequency technology and integrated 250mm cable. This professional-grade ceramic patch antenna combines comprehensive satellite constellation support, superior gain performance, and precision RHCP design, making it the ideal solution for high-accuracy positioning, RTK applications, and precision navigation systems requiring centimeter-level accuracy.
Features
- Dual-Frequency L1+L5 Support: Receives both L1 (1575.42MHz) and L5 (1176.45MHz) bands for enhanced positioning accuracy through ionospheric error correction
- Multi-Constellation Compatibility: Optimized for all major satellite navigation systems including GPS, GLONASS, Galileo, BeiDou, and QZSS across multiple frequency bands
- High-Precision Design: 25×25mm ceramic patch element with exceptional phase center stability for precise positioning applications
- Superior RHCP Performance: Excellent right-hand circular polarization with axial ratio ≤3.0dB ensures optimal satellite signal reception
- Exceptional Gain: 5.0dBi peak gain at L1 and 4.0dBi at L5 provides superior sensitivity for reliable positioning even in challenging environments
- Integrated 250mm Cable: High-quality RF1.13 coaxial cable with IPEX/U.FL compatible connector for flexible integration with navigation modules
- Premium Ceramic Substrate: High-stability ceramic material ensures consistent performance across wide temperature ranges
- Compact Form Factor: Space-efficient 25×25×4mm design simplifies integration into space-constrained devices
- Wide-band Reception: Comprehensive frequency coverage: 1164-1189MHz (L5) and 1559-1606MHz (L1) bands
- Extended Temperature Range: Reliable operation from -40°C to +85°C for demanding industrial and automotive applications
Specifications
- Product Model: GN507 5-in-1 Multi-Band GNSS Antenna with 250mm Cable
- Part Number: AH3G.501.L250
- Frequency Ranges:
- L1 Band: 1559-1606MHz
- L5 Band: 1164-1189MHz
- Satellite System Compatibility:
- GPS: L1C/A, L5
- GLONASS: L1OF
- Galileo: E1, E5a
- BeiDou: B1I, B2a
- QZSS: L1C/A, L5
- Peak Gain: 5.0dBi (L1 band), 4.0dBi (L5 band)
- Efficiency: >75% (L1), >70% (L5)
- VSWR: ≤1.5 (L1), ≤1.8 (L5)
- Axial Ratio: ≤3.0dB
- Impedance: 50Ω
- Polarization: RHCP (Right Hand Circular Polarized)
- Patch Dimensions: 25×25×4mm (0.98×0.98×0.16in)
- Cable Type: RF1.13 coaxial cable
- Cable Length: 250mm (9.84in)
- Connector Type: IPEX/U.FL compatible
- Weight: 6.2g including cable
- Material: High-performance ceramic with copper ground plane
- Mounting: 3M adhesive backing (standard)
- Operating Temperature: -40°C to +85°C (-40°F to +185°F)
- Storage Temperature: -40°C to +125°C (-40°F to +257°F)
- RoHS Compliant: Yes
Applications
The GN507 5-in-1 Multi-Band GNSS Antenna is ideal for:
- Precision Agriculture: RTK-based automated guidance systems, precision planting, and field mapping
- Surveying & Mapping: Professional land surveying, GIS data collection, and construction layout
- Autonomous Vehicles: Self-driving cars, autonomous delivery robots, and advanced driver assistance systems
- High-Precision Drones: UAV mapping, inspection systems, and precision landing applications
- Advanced Robotics: Industrial robots, autonomous mobile robots, and precision navigation systems
- Marine Navigation: Precise port approach, autonomous vessel systems, and marine surveying
- RTK Base Stations: Reference station deployments for regional correction networks
- Smart Infrastructure: Structural monitoring, precise timing applications, and critical infrastructure systems
- High-Accuracy IoT: Asset tracking, fleet management, and logistics applications requiring centimeter-level positioning
- Scientific Research: Geophysical monitoring, atmospheric research, and precise timing experiments
Installation Guidelines
- Optimal Placement: Install with clear sky view, ideally on a horizontal surface facing upward
- Ground Plane Requirements: For optimal performance, mount on a metal ground plane of at least 70×70mm
- Cable Routing: Avoid sharp bends (minimum bend radius 3mm) and proximity to noise sources
- Phase Center Location: Center of the patch element, approximately 2mm above the ground plane surface
- Multi-Antenna Systems: For heading determination, maintain precise spacing between antennas
Shipping List
Each order includes:
- GN507 5-in-1 Multi-Band GNSS Antenna with 250mm cable and IPEX/U.FL compatible connector
- Technical specification sheet with detailed electrical parameters and radiation patterns
- Installation guidelines with recommended mounting techniques for optimal performance
- Certificate of Compliance for material composition and manufacturing standards
- Individual test report with measured performance parameters
- Protective packaging to prevent damage during shipping and storage
Note: Available in standard packaging quantities (5, 10, 25, 50 pieces). Sample quantities available upon request for evaluation and prototyping. Custom cable lengths, connector types, and integrated LNA versions available for volume orders.
The GN507 5-in-1 Multi-Band GNSS Antenna represents AntennaHome's commitment to delivering high-precision positioning solutions for the most demanding applications. This advanced dual-frequency GNSS antenna combines L1+L5 reception capability, exceptional gain performance, and precision RHCP characteristics to enable centimeter-level positioning accuracy for professional navigation systems, RTK applications, and precision-critical operations.