Qczek RC Blog

CG Machine

Jun
07

An absolute must for RC hobbyists ­čÖé

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Moxon Antenna for LRS TX

May
31

This is first Moxon antenna I made. It looks like having 5db more gain then RMILEC  SRC771 1/2 Wave Length Antenna (according my simple measurements).

As always my RF generator’s used to drive TX antenna, and Immersion RC power meter, connected to dipole antenna to measure signal level.

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DIY biquad antenna vs other ready to use antennas you can buy

May
16

I made my  biquad antenna i did some simple measurements to compare it to other antennas used for FPV.

It is very simple, I used Semi-rigid Flexible RG40 cable, inserted into small brass tube to make antenna tuning possible.

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