Power over Coax Transmitter sending analog video over coaxial AHD/CVI/TVI 1200ft

Power over Coax Transitter, sending analog video and power over coaxial AHD/CVI/TVI , 1200 ft Product Description Item: 1 CH Coaxial Cable video Transmission  Recever Input (A): DC 24-36V Transmitter Output (B): DC 12V Connector: Male BNC, Female BNC, DC Male, DC Female Impedance: BNC: 75 ohms  video transmitter Wire Type: 75-5 Coaxial cable   video transmitter Impedance: 100 ± 20 ohms            video transmitter Distance: 1000m            video transmitter Working temperature: -20°C ~ 75°C         video transmitter Storage temperature: -30°C ~ 85°C      video transmitter Humidity: 0% ~ 95% RH      video transmitter Package: 100 pairs/carton box      video transmitter Warranty: One Year          video transmitter