An interesting suggestion we had not explored your other diff probes! I see that we could use the PS 4262 ($1,235) with TA041 (also TA331 & PS008, qty 2 ea. For a total probe cost of $966 ). Noting that it is 10 MS/s which is less than the 20 MS/s we wanted but that is not a hard requirement, can yo...

Background: we want to measure a differential signal (two actually hence we have eliminated PS 4262) from 0 ~ 150V and with a rise time of ~1us and 20 MS/s is desired, the instrument is battery powered but we may make a common reference via the charging port (hence we consider PS 4424). Can you comm...