A charge pump PLL must provide a 1 GHz output and a loop bandwidth of while operating from a 20 MHz reference input. With and , find the values of the loop filter components , , and to have . Then,...

A charge pump PLL must provide a 1 GHz output and a loop bandwidth of while operating from a 20 MHz reference input. With and , find the values of the loop filter components , , and to have . Then, the input reference frequency is changed to 25 MHz. The same output frequency and loop bandwidth are maintained while changing only the values of and . Find the corresponding new values of , , and .