What does FRF stand for?
FRF stands for "Four-Resonator Filter"
How to abbreviate "Four-Resonator Filter"?
"Four-Resonator Filter" can be abbreviated as FRF
What is the meaning of FRF abbreviation?
The meaning of FRF abbreviation is "Four-Resonator Filter"
What does FRF mean?
FRF as abbreviation means "Four-Resonator Filter"
