This is the scaled up version of our populare 2.4GHz Half Sphere Helix V.2 antenna
It’s very compact and packs a punch.
Data:
Center frequency: 1200 MHz
Max gain: 10.5dBi
Polarization: RHCP
Beamwidth at -3dB : 70 degrees.
***Beamwidth when flying within 5km with 1.2GHz transmitter and a FPVLR pinwheel on the plane feels like 160 degrees, 70 degrees is usually 10-15 km down field.
There are no reviews yet.