Mixed Signal Oscilloscope (MSO22) 2 Channel Series 2 Range - Tektronix SUP2-BW100T200-2, The Tektronix SUP2-BW100T200-2 MSO22 is an official firmware upgrade.
This will upgrade a 100MHz MSO-22 2-BW-100 to a 200MHz MSO-22 2-BW-200.
Tektronix SUP2-BW100T200-2 MSO22 Bandwidth Upgrade From 100MHz to 200MHz