What does SFD stand for?
SFD stands for "Sudden Frequency Deviation"
How to abbreviate "Sudden Frequency Deviation"?
"Sudden Frequency Deviation" can be abbreviated as SFD
What is the meaning of SFD abbreviation?
The meaning of SFD abbreviation is "Sudden Frequency Deviation"
What does SFD mean?
SFD as abbreviation means "Sudden Frequency Deviation"
