... distance 3KM-5KM, coupled with 24dB high gain directional parabolic antenna, distance to 10KM above. (To meet the needs of remote ... can choose to buy my company’s high-gain parabolic antenna, please contact seller consultation)3, For select more channel.4 ... or Monitor audio and video cable output. Installation of equipment antenna. Plug in the power matching, power indicator light. Transmitter and ...