Question: Would it be possible to share the gerber files for the HMC1163 evaluation board?
Yes of course.
I should mention that many of Analog Devices' catalog microwave VCO's in the LP5 package share this same board including:
HMC507 thru HMC515
HMC529, HMC530,HMC531 & HMC534
HMC1160 thru HMC1169
These same files can be used for each of these models.