wireless video transmission

["Bob Worthy" <securinc@xxxxxxxxxxxxx>]

I have never used wireless equipment for video. We have always been able to
wire everything. I now have an application (RFP) that a portion of the
system will need to be wireless. Any suggestions on equipment? It was not
speced in the RFP. I am not afraid of cost for reliability. If cost becomes
a concern, I walk away from the RFP. Any installation pitfalls to consider
before I go through the proposal process? This is an exterior application
and the furthest camera will be approx. 1/4 mile (actually a little less)
away from the receiver. I will be able to accomplish a pretty good line of
sight. Is a receiver capable of transfering signal to a second transmitter
and retransmitting to a second receiver or is there a different piece of
equipment (repeater?) for this if necessary?

TIA
Bob W.