How does a BTS antenna look inside the radome covering?

I want to know how a BTS antenna looks inside the radome covering, as seen on BTA antenna towers? Can any one refer me to a picture or url?
Thanks.
M

It'll varies according to the antenna elements.
Normally Patch and dipole elements will be used.
Attached here is the Dual Band Dual Polarised Base Antenna which has patch as the radiating elements.

balaguru thavamani, thanks for schematic. But can you refer me to a picture of an actual BTS antenna with the radome removed?
Thanks
M

i do want to see
what is the tilting machanism inside

I dont have any such kind of figures.

But for Fixed Electrical Beam tilt normally Phase will be varied between antenna elements and this vary in phase is implemented through cable length or increasing the trace length of the power divider.

For variable electrical beam tilt phaseshifters will be used with sliding contact mechanism.

Go through kathrein website for technical details about base station Antenna.