Heh. I thought he was asking about a PC-based 'scope :) On that note, does anyone here have experience with USB-based oscilloscopes? I am looking for something to use for customer demos of our systems, and would prefer not to have to lug a full-fledged scope around. Luggage is a step-function, and right now I'm very nearly full. I need only two channels + trigger, and really need only about ~200 MHz analog bw. 50 Ohm termination would be nice, but I can get by with an inline terminator if I need to. I don't need much in the way of features and smarts; I just need to display waveforms without horrible lag. I've read various reviews for PC-based 'scopes, but I'd like some feedback from real engineers who have actually used any of these. Any recommendations or contra-recommendations? Thanks! -- Steven Kan (p) 310-515-5330 x24 Pulse Instruments (f) 310-515-0068 1234 Francisco St., Torrance, CA 90502 (c) 818-620-3062 mailto:steven@xxxxxxxxxxxxxxxxxxxx http://www.pulseinstruments.com See our new Data Acquisition system! ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu