What is pull in time of PLL?
What are the function blocks of a PLL?
Give a list of applications of a PLL.
What is the range of modulating input voltage applied to a voltage controlled oscillator?
What are the three different stages of operation in a PLL?
What is lock-in range of PLL?
What is capture range of PLL?
What are the different types of phase detectors?
What will be the phase difference between the input signal and voltage controlled oscillator output to active lock?
A PLL has free running frequency of 500kHz and bandwidth of the low pass filter is 10kHz. Will the loop acquire lock for an input signal of 600kHz? Justify the answer. Assume that the phase detector produces sum and difference frequency components.
What is low pass filter?
What is the need for a low pass filter in a PLL?