Sentera PHX RTK Payload, Double 4K - Analytics
Honestly wasn't sure about dropping 9k on a drone without seeing it first. Emailed them a few questions and got a proper answer back same day, not some copy paste. Pulled the trigger and no regrets.
We were about to order the wrong spreader setup for our acreage. The guy I spoke to actually talked us into a different config that fit better. Saved us a costly mistake. Two units running now.
Drone showed up well packed and the QYSEA works great for our hull checks. Took a bit longer to ship than I hoped but they kept me posted. Had one setup question and they walked me through it on a call.
Bought from a couple other places before and it always felt like ordering off Amazon. These folks actually know the gear. Asked a dumb question about payload compatibility and got a real answer, not a sales pitch.
Had a bunch of technical questions before buying and they came back quick with exactly what I needed. Ordered two units. Setup went fine and when I hit a snag they picked up the phone. Would buy again.
Wanted a saltwater drone that could drop bait at distance. They steered me to the SwellPro and it has held up to a full season offshore. Salt and spray and all. No complaints so far.
First time buying enterprise gear online and I was nervous about it. They sent over a quote with everything itemized, no hidden stuff. Showed up when they said it would. Smooth from start to finish.
Good experience overall. Pricing was fair and the drone is exactly what we needed for tower inspections. Only thing is I wish the lead time was a little shorter, but they were upfront about it so no surprises.
Ordered a thermal unit for search and rescue work with our county. They understood exactly what we were doing and made sure the payload was right before we paid. That kind of attention is rare these days.
Been flying for about eight years and dealt with a lot of vendors. These guys actually pick up the phone and know their stuff. Got the LiDAR setup dialed in for our quarry work. Will be ordering again.
Ordering for a team, fleet, or larger operation?
We work directly with businesses to spec the right systems, negotiate volume pricing, and turn around a tailored quote within 24 hours. No forms. No waiting. Just direct access to people who know this equipment.
Performance Advantages
- Dual 4K Imaging Power – Captures high-resolution RGB and multispectral data in perfect sync for precise vegetation and terrain analysis.
- RTK Geospatial Accuracy – Integrates real-time kinematic positioning for centimeter-level mapping precision without GCPs.
- Analytics-Ready Data – Produces NDVI, NDRE, and reflectance maps instantly in Sentera FieldAgent or preferred GIS software.
- Lightweight Efficiency – Optimized for PHX endurance, maintaining long flight times with minimal power draw.
- Field-Calibrated Reliability – Factory-calibrated optics and sensors ensure consistent reflectance accuracy under any light condition.
- Plug-and-Fly Simplicity – Rapid installation and automated detection make setup effortless in any mission workflow.
Authorized reseller
Authorized reseller
The Sentera PHX RTK Payload with Double 4K Analytics transforms the Sentera PHX fixed-wing drone into a powerful, high-precision mapping and analytics platform. Featuring dual 4K sensors — capturing synchronized RGB and multispectral imagery — this payload delivers ultra-accurate NDVI, NDRE, and crop health data, all georeferenced with centimeter-level RTK precision.
Built for agricultural, environmental, and research professionals, the PHX RTK Double 4K system ensures every image is radiometrically calibrated and spatially aligned. From rapid field overviews to advanced agronomic analytics, it delivers reliable, science-grade data for confident, data-driven decisions.
Full manufacturer warranty
Full manufacturer warranty
The Sentera PHX RTK Payload with Double 4K Analytics transforms the Sentera PHX fixed-wing drone into a powerful, high-precision mapping and analytics platform. Featuring dual 4K sensors — capturing synchronized RGB and multispectral imagery — this payload delivers ultra-accurate NDVI, NDRE, and crop health data, all georeferenced with centimeter-level RTK precision.
Built for agricultural, environmental, and research professionals, the PHX RTK Double 4K system ensures every image is radiometrically calibrated and spatially aligned. From rapid field overviews to advanced agronomic analytics, it delivers reliable, science-grade data for confident, data-driven decisions.
Expert Support
Expert Support
The Sentera PHX RTK Payload with Double 4K Analytics transforms the Sentera PHX fixed-wing drone into a powerful, high-precision mapping and analytics platform. Featuring dual 4K sensors — capturing synchronized RGB and multispectral imagery — this payload delivers ultra-accurate NDVI, NDRE, and crop health data, all georeferenced with centimeter-level RTK precision.
Built for agricultural, environmental, and research professionals, the PHX RTK Double 4K system ensures every image is radiometrically calibrated and spatially aligned. From rapid field overviews to advanced agronomic analytics, it delivers reliable, science-grade data for confident, data-driven decisions.
Shipping & Delivery
Shipping & Delivery
The Sentera PHX RTK Payload with Double 4K Analytics transforms the Sentera PHX fixed-wing drone into a powerful, high-precision mapping and analytics platform. Featuring dual 4K sensors — capturing synchronized RGB and multispectral imagery — this payload delivers ultra-accurate NDVI, NDRE, and crop health data, all georeferenced with centimeter-level RTK precision.
Built for agricultural, environmental, and research professionals, the PHX RTK Double 4K system ensures every image is radiometrically calibrated and spatially aligned. From rapid field overviews to advanced agronomic analytics, it delivers reliable, science-grade data for confident, data-driven decisions.

The Sentera PHX RTK Payload with Double 4K Analytics transforms the Sentera PHX fixed-wing drone into a powerful, high-precision mapping and analytics platform. Featuring dual 4K sensors — capturing synchronized RGB and multispectral imagery — this payload delivers ultra-accurate NDVI, NDRE, and crop health data, all georeferenced with centimeter-level RTK precision.
Built for agricultural, environmental, and research professionals, the PHX RTK Double 4K system ensures every image is radiometrically calibrated and spatially aligned. From rapid field overviews to advanced agronomic analytics, it delivers reliable, science-grade data for confident, data-driven decisions.
Specifications
- Model: Sentera PHX RTK Double 4K Payload
- Compatible Platform: Sentera PHX Fixed-Wing Drone
- Imaging Configuration: Dual 4K Sensors (RGB + Multispectral)
- Spectral Bands: Blue (475 nm), Green (560 nm), Red (668 nm), Red Edge (717 nm), NIR (840 nm)
- RGB Resolution: 12 MP
- Multispectral Resolution: 12 MP per band
- Frame Rate: Up to 60 fps
- Positioning: RTK GNSS (Real-Time Kinematic)
- Data Output: GeoTIFF / JPEG / RAW
- Calibration: Factory radiometric and spectral
- Weight: 230 g (payload only)
- Power Supply: Integrated with PHX power system
- Operating Temp: -10 °C to +50 °C
Color: Black / Carbon Composite
What’s in the Box
- Sentera PHX Double 4K RTK Payload
- Mounting Bracket & Connection Kit
- Calibration Certificate
- Reflectance Calibration Card
- User Documentation
Protective Transport Case