Rolland Zhang is a senior product manager at Keysight Technologies, responsible for FieldFox RF and microwave handheld analyzers, based in Santa Rosa, California. Rolland has over 20 years of experience in the RF, microwave, and wireless communication industries in infrastructure installation and maintenance, network engineering, optimization and troubleshooting.

Currently Rolland manages and develops the world-leading FieldFox RF and MW handheld analyzers for wireless communications and aerospace defense communications.