desmond1310
Member level 1
Hi,
I'm currently trying out this circuit https://www.pira.cz/enpll.htm
I'm from Malaysia, totally new to designing circuits, and i'm kinda short of time.
Is there a quick way for me to design a frequency multiplier than can multiply an input 9MHz to output 90MHz? (both should be square waves).
From what i understand from digital tuning, i should input large enough signal (let's say 90MHz) so that it matches the set frequency by the DIP switch (which is also 90MHz), and it should output an output voltage for each set frequency.. is that it?
Which is why i'm thinking that to make a multiplier, as my campus' function generator has only the max output of 12MHz. I am welcoming any inputs from anyone to get a good result.
Thank you!
I'm currently trying out this circuit https://www.pira.cz/enpll.htm
I'm from Malaysia, totally new to designing circuits, and i'm kinda short of time.
Is there a quick way for me to design a frequency multiplier than can multiply an input 9MHz to output 90MHz? (both should be square waves).
From what i understand from digital tuning, i should input large enough signal (let's say 90MHz) so that it matches the set frequency by the DIP switch (which is also 90MHz), and it should output an output voltage for each set frequency.. is that it?
Which is why i'm thinking that to make a multiplier, as my campus' function generator has only the max output of 12MHz. I am welcoming any inputs from anyone to get a good result.
Thank you!