A crystal oscillator usually has a very high ________
A) I
B) Q
C) BW
D) V

Question

A crystal oscillator usually has a very high ________
A) I 
B) Q 
C) BW 
D) V

Quizplus · Accepted Answer

A crystal oscillator has a high Q (quality factor), which indicates the sharpness of its resonant frequency. A high Q means that the oscillator has a narrow bandwidth, which is desirable for many applications that require high frequency stability and low phase noise. The other options (I, BW, V) are not directly related to the performance of a crystal oscillator.

A Crystal Oscillator Usually Has a Very High ________