Hi everyone:
I'm looking for some solution to build a frequency lock loop for my application. I have two sinusoidal signals, one is at 40Mhz and the other is 60Mhz. I want to achieve an output which can switch between the frequencies between these two signals while still remain the phase information.
I find some frequency-to-voltage-converters but none of them can work at such high frequency. PLL is good if in some way I can keep the phase difference as it is.
Thank you for any suggestion!
I'm looking for some solution to build a frequency lock loop for my application. I have two sinusoidal signals, one is at 40Mhz and the other is 60Mhz. I want to achieve an output which can switch between the frequencies between these two signals while still remain the phase information.
I find some frequency-to-voltage-converters but none of them can work at such high frequency. PLL is good if in some way I can keep the phase difference as it is.
Thank you for any suggestion!