I'm looking for a device with 250MHz BW and a 1G sample buffer memory.
For the 6403, i found a specification on http://www.distrame.fr/pdf/PicoScope%206000.pdf
buffer size : 1GS (picoScope 6403), shared between active channels
But on your website (http://www.picotech.com/document/datash ... Series.pdf), the buffer size is :
256M for the 6403A and 512M for the 6403B.
Who is right ?