Setup Common Clock Speed With Different Frontend Speed

a)Set your Frontends with 330MHz (E4845A) to FM=1/2.

b)Your Frontends with 660MHz to FM=1

c)Set your system parameters on Frequeny=660MHz, BLG=16, and in Trigger Output the FM=1.

In this case, your system is working with 660 MHz, but the E4845A Frontend is just working with 330MHz.