Formulae (2) Flashcards
1
Q
Bandwidth
A
Bandwidth= fu - fl
2
Q
Mechanical or “Q Factor”
A
fc
Q= ——
fu - fl
3
Q
what do fu, fl, fc represent?
A
fu = second pulse that is 1/2 highest amplitude
fl = first pulse that is 1/2 highest amplitude
fc = highest amplitude or frequency of crystal pulse