When changing to better antennas
872 6 2017-3-26
Uploading and Loding Picture ...(0/1)
o(^-^)o
jac38
lvl.2
Flight distance : 198110 ft
Sweden
Offline

When changing the antennas some use theses not round signal so you have to hold them straight towards the drone, as the first picture show example of.

In this case, why not use a parabolic type of antenna and have a 3-5 m cable and a tripod for it and just aim it towards the direction the drone is?With this 24 dpi strong signal and parabolic type of large antenna, you will get a 3-4 times as strong signal as a smaller one.


Is there and reason not to, beside the fact you are less mobile?


1 (1).jpg
1.jpg
2017-3-26
Use props
Mark The Droner
First Officer
Flight distance : 2917 ft
United States
Offline

One of the problems with the larger parabolic is a narrow beamwidth.  It can be very difficult to keep the drone within the signal's path.  
2017-3-26
Use props
jac38
lvl.2
Flight distance : 198110 ft
Sweden
Offline

Mark The Droner Posted at 2017-3-26 15:01
One of the problems with the larger parabolic is a narrow beamwidth.  It can be very difficult to keep the drone within the signal's path.

Oh okey. Well thanks for the input. Im trying to find the best solution there is as a have serious problems with distance with my drone. Newer flew more the 900 meters away.
2017-3-26
Use props
jac38
lvl.2
Flight distance : 198110 ft
Sweden
Offline

jac38 Posted at 2017-3-26 15:29
Oh okey. Well thanks for the input. Im trying to find the best solution there is as a have serious problems with distance with my drone. Newer flew more the 900 meters away.

right now it looks like the best is to skip the 5 ghz signal and get a signal booster on the 2.4 ghz with both antennas and batterie boosting units and manuel set it to that frequence, as the best solution and not just change antennas.
2017-3-26
Use props
Mark The Droner
First Officer
Flight distance : 2917 ft
United States
Offline

Yes - your AC model - the P4P -  is so new.  Here are some ideas:

https://www.youtube.com/results?search_query=dji+phantom+4+pro+antenna+mods
2017-3-26
Use props
jac38
lvl.2
Flight distance : 198110 ft
Sweden
Offline

Mark The Droner Posted at 2017-3-26 15:48
Yes - your AC model - the P4P -  is so new.  Here are some ideas:

https://www.youtube.com/results?search_query=dji+phantom+4+pro+antenna+mods

Yes thanks but this is only all other drones and not the 4 Pro. As this has dual support, this mean you have to deside either not using amplifiers, only antennas, or use amplifiers but not use the auto function where both 2.4 and 5 is used..
2017-3-27
Use props
Mark The Droner
First Officer
Flight distance : 2917 ft
United States
Offline

Yes, I agree.  
2017-3-27
Use props
Advanced
You need to log in before you can reply Login | Register now

Credit Rules