Keysight Technologies, Inc. added a 65-GSa/s, 20-GHz modular instrument to its portfolio of arbitrary waveform generators. The new high-speed, wide-bandwidthM8195A arbitrary waveform generator allows engineers to generate digital, multilevel (e.g. PAM4, MIPI C-PHY) signal scenarios and test their electrical and optical links with complex modulated signals up to 32 GBaud and beyond. This makes the M8195A the most versatile signal generator in the industry.