• A general description of the GPIB and the bus data transfer and control functions

• A listing of the IEEE 488 Interface Function Messages recognized by the VNA

• A brief description of the Ethernet and USB program interface to the VNA

• A complete listing and description of all available IEEE 488.2 commands and queries.

• A complete listing and description of all the Standard Commands for Programmable Instruments (SCPI) commands that can be used to control VNA operation with examples of command usage.