Passive (non-powered) Video Transmitter/Receiver

Transmission Distance for a pair of passive baluns is up to 700'

Transmission Distance for a passive balun on the camera end, and an Active (powered) receiving balun at the DVR is up to 2500'

Single Passive Balun $10 
Pair of Passive Baluns $18
1 Passive & 1 Active Balun  $49 

Active (powered) Video Transmitters and Receivers

Transmission Distance for a pair of Active baluns is up to 6000'

Transmission Distance for a passive balun on one end, and an Active (powered) balun at the other end is up to 2500'

1 Active (receiving or Transmitting) Balun  $39 
1 Passive & 1 Active Balun  $49 
Pair of Active Baluns $75 

Using an Active Receiving Balun will protect the DVR against transient voltage.
                            12v DC power required not included

16 Channel Active Receiving Hub

$549
You won't find a more inexpensive transceiver.

Instruction
Manual

Power LED for Each Camera, Individual Brightness Control. Can Wire directly into the terminal blocks or use RJ45 connectors.

Analog Video Over Cat5