Eko from ORT sent me these antennas SPECIFICALLY created for the DJI FPV drone. Since the V2 goggles and the DJI FPV drone use Occusync3 and here two frequency bands (2.4GHz and 5.8GHz) you need to take care which antennas you use (if you want to move away from the stock stubbies).
On V1 DJI we could just use any 5.8GHz antennas (from analog times).
One reason to move to such directional aftermarket antennas would be the very limited poweroutput in CE mode.
Skip to my conclusion to see the results of my 5 testflights - or get some popcorn and enjoy the show ;)
https://www.instagram.com/oldradiotransmission
►Test setup:
fly over field, fixed alt 50m - turn around on 2km distance (or if video get's too bad)
use 2.4GHz 40MHz mode manual (WIFI shouldnt be issue there)
Test1: FCC mode + stock ant (baseline)
Test2: FCC mode + dualband patches bottom, stock top
Test3: CE mode + Stock
Test4: CE mode + dualband patches bottom, stock top
Test5: CE mode 5.8 + dualband patches bottom, stock top
(is there a difference if I go from 2.4 to 5.8GHz?)
►ORT Digieyes V2 Specs: 11dBi dualband 2.4/5.8
H: 110° V: 75° beam width 10° H offset & 7° V offset each panel
Working Frequency : 2350-2500 MHz & 5600-6000 MHz
Gain (dBi) : 11dBi
SWR/S11 : less than 1:1.5 at both working frequency
Polarization : Linear Polarization (match with DJI Drone default linear antenna)
Connector : RP-SMA with rg316 cables (fits to DJI Goggles V1 & V2)
Antenna dimensions : 15.5cm(length), 7.5cm(width) & 1.8cm (thick)
Weight : 82 g
No comments:
Post a Comment