Can someone, or maybe DJI tell me what form of Modulation is used in the video downlink in the Lightbridge 1 & 2

cheers

Very hard to find these details.

Any DJI people on here ?
I am surprised its not in the specs as its the main criteria for range and picture quality.

It is OFDM（Orthogonal Frequency-Division Multiplexing）

DJI-Cathy Posted at 2016-2-14 18:24
It is OFDM（Orthogonal Frequency-Division Multiplexing）

Thanks for the info Cathy, much appreciated.
I was wondering if it was Coded OFDM or just OFDM
OFDM works for me.

cheers and thanks again

Harb Posted at 2016-2-14 15:43
Thanks for the info Cathy, much appreciated.
I was wondering if it was Coded OFDM or just OFDM
OFDM ...

All I can tell is that it is based on OFDM

It is Coded, you can do a US patent search for the company SZ DJI TECHNOLOGY Co. on the US patent website and see patents and specs...