Beta 85X featuring Lumenier micro AXII.
The whoop-size Beta 85X quadcopter comes equipped with the new Lumenier micro AXII antenna, along with 4S power, HD recording, and a 200mW video transmitter for an impressive tiny package.
41 articles
SWR and S11: What it means?
S11 (return loss) is another expression for SWR and arguably a better one. This article explains the relationship between SWR, radiation efficiency, and actual range, showing why low SWR alone [...]
Project: "Open Light"
This is an open-source aircraft LED headlight project designed around CREE XM-L or XHP-70 LEDs. Follow this tutorial to build your own high-power light for FPV night flying using readily [...]
The micro AXII
We designed the micro AXII for Lumenier, pushing miniaturization beyond the original AXII to create the smallest 5.8GHz CP antenna available. New PCB fabrication techniques made this [...]
Salvaging your singularity into a polarizer.
When your Singularity antenna gets smashed, not all hope is lost. With a 3D printer and basic soldering skills, you can salvage it into a circular polarizer that converts any linear dipole into [...]
Antenna Patterns: part 1/2 "Omnis"
This guide explains omni-directional antenna radiation patterns using the AXII as an example. Learn how antenna orientation and null zones affect your FPV range, and discover the best mounting [...]
The "X" 5.8 lineup get an update!
Thanks to the FPV community's strong support, we continued R&D on our popular 5.8GHz directional CP antenna lineup. The results: improved circularity down to 5GHz, 99.5% radiation efficiency, [...]
Water planes
Flying an RC airplane over water is a lot of fun, and adding FPV makes it even more exciting. This guide covers choosing between float planes and flying boats, protecting your electronics from [...]
3D EM simulation at TrueRC Canada
TrueRC Canada has upgraded to the latest 3D EM time-domain simulation tools for faster and more precise antenna development, covering everything from wire antennas to complex 3D structures and [...]
The new singularity antenna
I am extremely proud to present this whole new CP omni antenna design from TrueRC Canada.
TrueRC Canada is proud sponsor of Team Canada!
Team Canada is Canada’s official drone racing team. Made up of Canada’s top pilots.
The new Pharos antenna
Developed in conjunction with ADCORE magnet systems, the Pharos is a new smart antenna