Fpv TX meassuring

Many users buy cheap TS5823 TX 200mW 32ch for first step to real FPV flying.

I measuring this transmitter on Power at which  channel is the most"powerful".

Results in table below of course are mW .

Chart for the most power.

So as you can see the most power is on CH7 and CH8 at band 3(E). Besides there is no channel with lower than 200mW :) 

Update 17 September 2015 

Many people have the same problem as I using this Video Tx.  There is one badly component which are fired up (see at photo) 

My advice - be carefully when you are considering to buy this. Now I'm testing eachine 200mW - after do all test and meassuring channels I write post, watch out