dB - Decibel

dBm - Decibels referenced to one milliwatt

dBmV - Decibels referenced to one millivolt

dBµV - Decibels referenced to one microvolt

dBRL - Decibels of return loss

MHz - Megahertz

RBW - Resolution Bandwidth

VBW - Video Bandwidth

VOP - Velocity of Propagation