Terms for subject Telegraphy containing Modulation

English	German
amplitude shift modulation	Amplitudensprungmodulation
degree of start-stop distortion at the actual mean modulation rate	individueller Verzerrungsgrad eines signifikanten Zeitpunktes
differential modulation in telegraphy	Differenzmodulation
modulation converter	Modulationsumsetzer
modulation rate	Modulationsrate
modulation with a fixed reference	Referenzmodulation
telegraph modulation	Telegrafenmodulation