How Do I Phase-Lock Two Signal Sources?

By |2018-04-05T19:27:32+00:00February 26th, 2016|Design Innovation, RF Front End|

There is often a need to phase-lock two or more RF signal sources so that there is no frequency drift between the signal sources. This discussion will be limited to the case where the RF signal sources are of the ubiquitous integer phase-lock loop (PLL) type. A necessary condition is that the two sources have [...]