ec91tm401awebOperating at frequencies up to 200 MHz, the MSO2000 Mixed-Signal and DPO2000 Digital Phosphor oscilloscopes from Tektronix can debug mixed signal designs with features including Wave Inspector search and navigation tools, automatic decoding of serial data busses, and FilterVu variable low-pass filters. The MSO2000 provides the ability to time-correlate up to 4 analog and 16 digital signal channels. The dual series of oscilloscopes each consist of three models rated from 100 to 200 MHz, with 2 or 4 analog channels. U.S. list prices range from $2,580 for a two-channel 100-MHz DPO2012 to $5,150 for a four-channel 200-MHz MSO2024.