BB/TK (Buncher TK)
Operating frequency: 36.136 MHz (TK4BB12) and 108.408 MHz (TK2BC3 and TK4BB11)
Power amplifiers with transistor and vacuum tube stages provide RF power to the bunchers of the section TK.
Pulse power at duty cycles in the range 5...40%:
BC3 200 kW
BB11 200 kW
BB12 50 kW
BC3 is no acclerating structure. It is used as a so-called "experiment beam chopper".