Recent content by nxs818

This document is a beauty, I am amazed with all the testings do e by FCC, they measured every single aspect of the dji RF, thanks again, I didn't know that such site exists.

That's a big relief... Thank you.. In this case I can go forward with adding another amplifier and high gain antenna for better reception .

I have no idea, I wish I could find the schema of the controller, but I thought that its a dual antenna transceiver with MIMO mode but now am not sure at all. Sent from my Nexus 5 using Tapatalk

Today I got my rf-explorer, I was checking the output signal transmitted from each antenna left and right, I was shocked when I found that only the right side antenna is transmitting a strong signal while the other one is dead.. Anyone can assist me in this and tell me if there something I am...

This is the problem where the idea came from.: I can extend the flight time by adding more batteries, but the batteries weight takes 70% of the time its giving and keeps me with 30% only. So I thought why not help the drone save some power by reducing the weight with some helium. Sent from my...

Forgot to mention that Each liter of helium can lift 1 gram

Monte is right, its a waste of time.. Below are the formulas : To determine how many liters of helium a sphere can hold, the equation is 4/3 x pi x r x r x r. The radius of a 30-centimeter-diameter balloon is 15 centimeters, so: 4/3 x pi x 15 x 15 x 15 = 14,137 cubic centimeters = 14 liters...

The problem with drones is that u can't add anything to it because of the weight. Even If u want to extend a lifetime of flight by adding more batteries, it won't work cause batteries are heavy. So my idea is attaching helium tubes so it reduces some of the weight. Won't this work???