Wavform Analysis < Power Measurement/Analysis < Product Finder Select a Wavform Analysis product... 8860-50 8ch, 20MS/s, 32MW to max. 1GW memory (all options), 12 bits (16 bits 2MS/s) 8861-50 16ch, 20MS/s, 64MW to max. 2GW memory (all options), 12 bits (16 bits 2MS/s)