Each Fallschirm battalion had:-
3 Coy's FSJ ech with 18 Light MG's, 3 mortars of 5cm, 3 anti-tank guns/rifle
4th (Support Coy) with 12 heavy MG's, 8 8cm mortars
There was an A/T Company attached to the Parachute Regiment, but I do not know what kind of weapons they had or how it was dropped.
The 22 Airlanding Division had A/T , Geschutz, and Artillery units.