116795 SP External Antenna Cable For Spectra Geospatial TNC Port For SP20 Handheld GNSS GPS RTK Receiver

The Spectra SP20 external antenna cable 116795 is designed to enhance the signal reception and accuracy of your SP20 handheld GNSS GPS RTK receiver. With a robust TNC male to Lemo connection, this antenna extension cable ensures a secure, reliable link between your receiver and external GNSS antennas. Whether you are surveying urban environments, construction sites, or remote areas, this cable is engineered to deliver precision performance.Manufactured by Spectra Geospatial, a trusted leader in GNSS technology, the 116795 SP cable supports RTK workflows and high-accuracy positioning applications. Its 2-meter length allows flexible antenna placement, improving signal strength while maintaining mobility for field operations.Key FeaturesHigh-Quality Construction: Built for durability in harsh field environments, resistant to chemicals and physical wear.Connector Type: TNC male to Lemo for seamless compatibility with Spectra SP20 receivers.Length: 2 meters ideal for external antenna positioning.Certified: CE-certified for electrical safety and reliable performance.Precision GNSS Performance: Optimizes RTK accuracy by ensuring a strong signal path between your receiver and the antenna.Versatile Applications: Compatible with survey, construction, mapping, and other professional GNSS workflows.Why Choose the Spectra SP20 External Antenna Cable?The Spectra SP20 external antenna cable is more than just a connection lead. It’s a critical accessory that ensures your GNSS receiver achieves its maximum performance. By using a high-quality Spectra 116795 antenna cable, surveyors and GPS professionals reduce the chances of signal loss, multipath interference, and measurement errors.Enhanced Signal Reliability: Extends the placement options of your external antenna to capture unobstructed satellite signals.Optimized RTK Accuracy: Ensures centimeter-level positioning precision for high-stakes surveying tasks.Durability in Field Conditions: Resistant to dirt, moisture, and minor abrasions. Perfect for long-term outdoor projects.SpecificationsFeatureSpecificationProduct Name116795 SP External Antenna CableConnector 1TNC MaleConnector 2LemoCable Length2 metersHigh-Concentration ChemicalsNoneCertificationCECompatible DeviceSpectra SP20 Handheld GNSS ReceiverTypeExternal Antenna CableUsageGNSS, GPS, RTK Surveys, MappingTechnical AdvantagesReliable Connectivity: TNC to Lemo design guarantees stable connections and reduces signal interruptions.Flexible Deployment: 2-meter cable allows positioning your external antenna away from obstructions for better satellite reception.Professional Compatibility: Fully compatible with SP20 handheld receivers, ensuring seamless integration in your workflow.Durable Materials: Constructed to withstand outdoor field conditions without performance degradation.CE Certified: Complies with European safety and quality standards.Benefits of Using an External Antenna CableUsing an external antenna cable with your SP20 GNSS receiver significantly improves your GNSS performance:Improved Accuracy: Avoids interference from the receiver housing and captures a stronger satellite signal.Enhanced Signal Reception: Allows optimal antenna placement, particularly in areas with obstructions or signal multipath issues.Greater Flexibility: Adjust your antenna height and orientation without moving the receiver itself.Professional Results: Critical for surveys requiring high-precision RTK coordinates.How to Install the Spectra SP20 External Antenna CableConnect the TNC male connector to your external GNSS antenna.Plug the Lemo connector securely into the SP20 handheld GNSS receiver.Route the cable carefully to avoid sharp bends or pinching.Check signal quality using your GNSS software to ensure optimal reception.Proper installation ensures maximum accuracy and longevity of the cable.Use CasesThe Spectra SP20 external antenna cable is ideal for professional applications, including:Land Surveying: Capture precise coordinates and elevations in large-scale surveys.Construction: RTK surveys for site layouts, machine guidance, and infrastructure projects.Mapping: Accurate GIS data collection in urban or remote areas.Agriculture: Precision farming with GNSS-based field mapping and equipment guidance.Research: Environmental monitoring, geological studies, and scientific surveys.Why Professionals Prefer Spectra Geospatial AccessoriesSpectra Geospatial is a trusted leader in GNSS technology. Accessories like the 116795 SP external antenna cable are engineered for field reliability, precision, and long-term use. By using genuine Spectra products, professionals ensure compatibility, maintain warranty coverage, and experience fewer signal issues.Comparison with Generic Antenna CablesUnlike generic cables, the Spectra SP external extension cable:Matches SP20 TNC to Lemo connection perfectly.Maintains RTK-level accuracy.Is CE-certified for safety and quality assurance.Offers field-tested durability for harsh conditions.Tips for Maximum PerformanceAlways route the cable away from metal structures to avoid signal interference.Avoid kinking or sharply bending the cable to prevent damage.Keep connectors clean and dry for reliable connections.Use only genuine Spectra antennas with this Cable For optimal GNSS performance.Frequently Asked QuestionsIs this cable compatible with all Spectra GNSS receivers?No, it is designed specifically for the SP20 handheld GNSS receiver. Compatibility with other models is not guaranteed.What is the maximum cable length for optimal performance?This 2-meter cable is designed to provide strong signal reception without noticeable loss. Longer cables may degrade the signal.Can I use this Spectra SP20 external antenna cable outdoors in harsh conditions?Yes, it is built for professional field use and can withstand normal outdoor conditions, including dust and moisture.Does it support RTK operations?Absolutely. This cable maintains the integrity of RTK signals for high-precision surveying and mapping.What connectors does the cable have?TNC male on one end and Lemo on the other compatible with SP20 and standard Spectra external antennas.Can I extend it with another cable?We recommend using only the specified 2-meter length for reliable RTK performance. Longer extensions can degrade GNSS signal quality.Is it CE-certified?Yes, the Spectra 116795 external antenna cable is CE-certified, meeting safety and quality standards.Can I use Spectra SP20 external antenna cable with other brands?While technically possible with adapters, optimal performance is achieved using Spectra Geospatial products.How durable is the Spectra SP20 external antenna cable?The cable is designed for repeated field use, resistant to abrasions and environmental exposure.You Might Also Need These Products:Spectra Precision RC501 Remote Control For DG511 Pipe Laser