[Gb-ccb] Minutes from 07jul03 videocones

Brian Mason bmason at gb.nrao.edu
Tue Jul 15 08:57:44 EDT 2003


Martin Shepherd writes:
 > 
 > On Mon, 14 Jul 2003, Brian Mason wrote:
 > > Hi Martin- thanks for the explanation.  I think we are entering into a
 > > level of detail in the discussion which is well within the domain of
 > > design decisions that are yours to make
 > 
 > Note that I am assuming, as discussed in the telecon, that the
 > anti-aliasing filters are going in the receiver box instead of the
 > backend box (tell me if this isn't correct). Since this means more
 > work for NRAO, and less work for me, I figured that I should try to
 > help out by doing some of the ground work. Of course this also helped
 > me to figure out if my expectations from the receiver box were
 > practically realizable or not.

Hi Martin- That makes sense.  Although I think most considerations
point to having filters in the Rx, I don't think we explicitly decided
this; let's let our receiver and electronics guys think this over and
come to an explicit decision at the next videocon.

 Brian

 > 
 > >...
 > > ps- Dave Woody is at OVRO, not NRAO (?)
 > 
 > Correct.
 > 
 > Martin
 > 
 > _______________________________________________
 > gb-ccb mailing list
 > gb-ccb at listmgr.cv.nrao.edu
 > http://listmgr.cv.nrao.edu/mailman/listinfo/gb-ccb

-- 
--------------------------------------------------------------------
Brian Mason                           | office: +1(304)456-2338
Assistant Scientist                   | fax:    +1(304)456-2229
National Radio Astronomy Observatory  | mail:   PO Box 2
bmason at gb.nrao.edu                    |         Green Bank, WV 24944
http://www.gb.nrao.edu/~bmason/       |
--------------------------------------------------------------------





More information about the gb-ccb mailing list