1st post, 
  
Hello, 
ben lurking and reading, I see many good answers by installers & pro's alike. I have to break one of the cable no no's, I have to make my run from the house to our barn in PVC conduit that is going to be with 2 120v lines and a ground. 
  
I need to get 3 cameras back to the Panasonic Multiplexer that I am installing in the house (16 cam Ebay special). Shoe string budget sorry to say. I will be putting some ral cheep Color/IR cams that I have three of now.  Thay are the wirelss type but have a cable option that I wqnt to use. the cams are 2.4 and not dependable also I reserve the 2.4 for  networking.  
  
125' to 160' is my run.  
  
What are my coax options and what loss of quality can I expect? 
  
Is ther a twisted pair option? 
  
  
I know the correct way is to seperate the runs but no time, I'm still rebuilding from "Wilma" 
  
Thanks in advance