I'm trying to extend an 802.11 device using an external antenna. It
looks like a typical access point(It's actually a video extender) with
2 small moveable antennas on back. Internally, there are a couple of
connectors, which I beleive are MCX connectors.

My question is, is it OK to just connect ONE external antenna to ONE of
the connectors.

Thank you for the help,
Sam