The ADF4156 is a 6.2 GHz fractional-N frequency synthesizer that implements local oscillators in the up-conversion and down-conversion sections of wireless...
ADF4156 on Analog.com
Hi this is Nagendra Somanapalli, I recently purchased ADF4156 Dev board. I am unable to lock frequencies(4 GHz) using Atmega128 controller. Please send any sample C code for this board.