Hi there!
Minimum possible value of the input signal frequency is 5 MHz according to SNAS646C. Table 1 shows boundaires for input path components.
The problem:
if I want to use input frequency 5 MHz (for example) I can't satisfy requirements of the multiplier (input frequency 40-70 MHz) with any possible values of doubler and pre-r divider.
Similarly for the frequencies that are lower than 20 MHz.
So, why the lowest possible input frequency declared in datasheet is 5 MHz?
Thanks for your answers!