Hello,
I have a FMC230 and VC707 board.
At the sampling frequency of about 3GHz, DAC and VC707 operated well.
I want to increase the sampling frequency up to 5 GHz.
My questions are
1) The range of external sampling clock input is from 4.5 MHz to 3000 MHz.
( UM023 FMC230 User Manual r1.7 page Is it possible to increase the frequency more than 3 GHz?
2) Xilinx virtex7 (with speed grad -2) in VC707 includes MMCM(PLL), of which input range is 933 MHz. Is it possible to increase the frequency more than 3 GHz using VC707 ?
3) Any advice to increase the frequency will be very helpful.
Thanks in advance.
Olive