"John Doe" wrote in message
. ..
Chesapeake Microwave
MDL: 86-0142
Freq: 4 - 8 Ghz

SMA connector on 1 side of box & 4 SMA connectors on the other side of the
aluminum box.

I think that it might be some kind of combiner or single input and
multi-output device.

73's


Here is an example of an -adapter- with one male BNC on one side, and three
female BNC connectors on the other side:
http://www.jameco.com/webapp/wcs/sto...oductId=207116
I'm not sure if that is similar to what you're looking at...
Fish around on that web site, you might find what you're looking for (I
found a male/female SMA/BNC adapter I was looking for on that web site).
-Mindraker