Terms for subject Radio containing differences

English	German
difference signal	S-Signal
difference signal	Differenzsignal
electrical path length difference	Wegdifferenz
electrical path length difference	Wegunterschied
negative phase difference	negative Phasenverschiebung einer elektromagnetischen Welle
path length difference	Wegdifferenz
path length difference	Wegunterschied
positive phase difference	positive Phasenverschiebung einer elektromagnetischen Welle
space phase difference	abstandsbedingte Phasenverschiebung