AHD/CVI/TVI/CVBS Video Anti Jamming Equipment
Video balun (UTP balun) CCTV Monitor System Video Anti-Interference Jamming / video amplifier
Product Introduction Video expander (frequency shift type) is a kind of transmission electronic product which can transmit unrepeated utmost 1Km video image signal in an ordinary video or radio-frequency wire cable.
The working principle of this product is to modulate 0-6M video signal to 40M radio-frequency signal, and to avoid all kinds of interference signal sources (0-28M) to a large extent.
It can be used widely in various places, such as elevators, factories and mines, electric power plant, aluminum workshops, roads, light pole monitoring, coal mines, tourist attractions, farms, mountainous areas and the coaches.
It can mainly solve the tough anti-interference problems (including elevators, converting stations, electromotor, industrial converter and various high frequency electromagnetic interferences.)
Transmission Distance of Frequency Shift Type Anti-interference (Video Expander) Because of different wire cable features for different manufacturers, the transmission distance of the product also varies in the wire cables of different manufacturers.
AHD/CVI/TVI/CVBS Video Anti Jamming Equipment T Transmitter and R Receiver balun CCTV Monitor Anti Interference System
The video is powered by an active balloon from a 12-volt source.
Image input and output via BNC cable
Input and output image impedance 75 ohms
Power consumption up to 10 watts
The body is both metal and durable
Easy to install
This kind of product applies to elevators, hospitals, an intersection, factories etc. avoiding any interference to the process of monitoring the image from any kind of furious electromagnetic signal and electric waves signal.
When you using this kind of product, you can restrain the interference effectively and you can solve the problems about the jiggle, the swirl, the ripple with the images. To ensure the stability of the signals 'transmitting quality in the bad environment, and increasing the distance of the images transmitting.
Features:
1. Unique and quality AHD/ CVI/analog video anti jamming device;
2. Keep video signals from external electromagnetic interference by adjusting signal frequencies;
3. High level of integration, small in size;
4. SMT Integrated Circuit, low power consumption, uses 12V power supply as cameras do;
5. Aluminum Alloy Shell, durable and good at heat dissipation;
6. Lengthen the transmission distance up to 800m.
Specifications:
Voltage input: DC 12V +/-10%
Signal Standards: AHD/CVI/TVI/CVBS
Input/output impedance: 75Ohm
Input connector: 1x female BNC
Output connector: 1x female BNC
Images in: 75Ohm 1.0vp-p
Images out: 75Ohm 1.0vp-p
Comsumption Power: less than 10W
Case: Metal
Dimension: 86(L)x63(W)x26(H)mm
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