Pritam,
Our API supports a maximum of 8 per computer. Keep in mind that the USB high speed bus is a shared bus, so you probably can’t even have 8 SA44B devices all streaming at the same time, unless you were decimating the data heavily.
A possible setup, if you need 24 USB-SA44B’s simultaneously streaming to one PC, would be to have 7 PCs in a network. Use 6 PCs to connect to 4 SA44B’s each, and each stream their data to the 7th PC. It would be a bit of a project, but any project that requires 24 spectrum analyzers is going to be a bit of work anyway.
