ELP Cctv Camera 2ch Coaxial Cable Video Signal Multiplexer Adder , Video Converter/ Transmission Immunity with Signal Transmission Distance up to 600m

ELP-VM02 bound the video signal of the camera and the control signal of rs485 reverse controller in one coaxial cables transmission.
It use frequency division multiplexing technique, which means the control signal and video signal in different frequency modulation,
and composite together transmission. It can transmite 2 channels homonymous or reverse transmission video signal and RS485 control signal in one cable,
it can transmit 600 meters by using common video cable, which can enhance the utilization rate of cable.

Features:
1. Unique RF complex modulation techniques to achieve an RF cable to transmit video or two video signals, both for the new project can be used for the construction of the expansion.
2. Internal power devices through the heat sink in contact with the housing, thus full heat through the metal shell, improved product reliability and a longer life .
3. Modular and highly integrated design, efficient heat treatment, fully guaranteed product with high stable and reliable job.
4. This product is suitable for many types of cable, a video cable. RF lines 75Ω coaxial cable; recommended High-quality video cable (SYV75-5) transmission signal, the device can play a better long-distance transmission

Product Parameters:
1 pair of composite video transmitter: Video input: two video inputs, Input amplitude: 1.0Vp-p, Input port : BNC, Input impedance: 75Ω,
RF output: ≤ 100dBuV, Output Ports: BNC (75Ω) Input power: positive inside , with a short reverse power protection circuit

Dual composite video transmitter receiver
A: RF input: two -way RF input, Maximum input level : 90dBuV, Minimum input level : 60dBuV,Input port: 75Ω
B: Video output: Road video output signal, Output Ports: BNC Block (75Ω), Output Level: 1.0Vp-p