[evlatests] Ant 14 & 16

[Ken Sowinski]

> We modified the L305 in ant 16 to eliminate the spurs we saw on the 128 
> MHz clock.  After modification (added capacitors), we retested and did 
> not see the spurs.

It is likely the antenna remains out of sync after this.
The backend SD voltages are negative and remain negative
despite my attempts to command the L305 to acquire sync.
We will see what the data looks like from tonights observation.

Ken