I'm working on an fpv drone, foxeer 3mp mini camera and ts5823 200wm vtx and ev 800 goggles, please help me with the vision. can i use the wires (indicated in photo) to take power from the batterY (11v). can i power up the vtx with this antenna? ( found that powering up the vtx without antenna may fry the vtx, does this antenna serve as proper resistance?

Since your camera ant vtx can take 7-24 volts. You can power them directly from the battery by connecting the wires to the main battery pads on pdb  or the esc pads on the pdb as they provide full battery voltage.

Yes, you can power the vtx using that antenna.

Yes, you can use those wires to take power from the battery for vtx and camera.

thank you so much for the reply, now i'm going to connect the battery to the quad and i need your help in using goggles ev 800 ( i don't know how to search channels or about the switches on the vtx please help. 7095840752 is my what's app no. please contact me.