look at this . that will make you pucker some....Phew , 3 miles out!, I would think battery volts might start to increase your heart rate?, from my qth location in a wooded clearing I can manage a mile, so need to try it in the clear to see what can be done, 73 G4IKI
that is 4 dipoles fed in phase. good performance those.What would you consider the design of the stock antenna on the W300 controller to be?
Some sort of patch design?
"Front":View attachment 57760 "Back":View attachment 57764
Interesting, looks like I had the front and back sides reversed.Here is a link to a similar design, with theory of operation.
there is a version on lower frequencies where we stack 1/2 wave coax stubs end to end , ok for UHF as the size is reasonable .Here is a link to a similar design, with theory of operation.
http://www.jpier.org/PIERC/pierc21/13.11032104.pdf
Amazing!, ......so that gives us 12miles to empty and 17mins at 38mph , usefull to knowlook at this . that will make you pucker some....
Can you elaborate on you ground station??
She's finished, neighbours be like "is he espionage'in" [emoji85][emoji85][emoji85][emoji85][emoji23]
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After modding the RC controller , when you have taken off the paddle antennas , you can get all type of antenna to fit on there.What I am looking for is a replacement for the stock "co-linear folded dipole" antenna that were removed when the remote was modded for times when a bigger antenna is not required.
Any suggestions on what search terms I can Google with?
The antennas with a RP-SMA connector I have found so far are typical omni-directional or those with the big plastic rectangle. Examples:
2.4GHz 6dBi Indoor Omni-directional Antenna
2.4GHz/5GHz 10dBi high gain directional indoor panel antenna
well a bit further than that as the battery was only 75% at take off.Amazing!, ......so that gives us 12miles to empty and 17mins at 38mph , usefull to know
With that flight it was the DJiGo AppWhat do you use Will, DJI Go, Litchi, Ultimate Flight, ect?
latest Array for base station ,View attachment 59319