Ultra wide range for 100-1800m Video Signal Transmission Distance Via Coaxial Cable in CCTV Application Ground Loop Filtering Lsolation for Hum-Bar Rejection,350MHz Broadcast Grade Bandwidth,12VDC Supply

 

The single channel broadcasting video amplifier, splitter/distributor has single potentiometer synchronized “GAIN”-(Brightness) and”E.Q.” (Sharpness) control, Low Pass Filter (LPF) video Butterworth filtering, broadcasting distribution and ground loop is olation circuits, which are professionally designed for CCTV video signal amplifying, transmission and video distribution applications which are required high performance video signal restoration over coaxial cable.

 

BNC-F input / output for video signal
video ground loop filtering isolation for Hum-Barrejection 

Butterworth video filter for 0-6MHz Low Pass Filter(LPF)
0-12dB Vairable Gain Control (VGA) – Brightness control
3 dominant poles weighted pre-emphasis/equalizer at 1M/2.2M/3.58M - E.Q.-Sharpness control
Input signal clamping,transient surge and ESD protection
1to2 port broadcast splitting/distribution
up to 1800m transmission distance over pure copper coaxal cable (75-5) (with fully compensation)
+12VDC/500mA Power adaptor supply
whole metal case, equivalent grounding mounting hole

 

Bandwidth:350MHz@-3Db

Input/output Impendence:75ohm

I/O Video Signal Range:+0.5V to +2Vp-p

CMRR:over 68dB

Return Loss:22dB

Flat Gain:6dB@1K-1MHz,7.8dB@1.5M-5.8MHz

Differential Phase:0.98%@3.58MHz

Differential Phase:0.98%@3.58MHz

Anti-Static Protection:a.Contac Discharge Electricity 3 Level

                  b.Air Discharge Electricity 3 Level

Power Supply:12VDC/500Ma

Power dissipation:Less 1.5W(Full Loaded)

Working Temperature:-45℃ to 85℃

Size: 102x62x25mm LxWxH(not including BNC connector)

 

1.    Run camera or DVR and put 1-2port video amplifying splitter at camera or DVR side

2.    Connect coaxial cable male BNC connectors connect to input/output female BNC connectors.

3.    Put the right INPUT/OUTPUT BNC connectors to right input and output coaxial cables.

Please pay attention to the wirings and order of BNC connectors for Video Signal input/output; it is easy to make the mistake at this step.Please make sure you get one input coaxial cable to INPUT,and the balance coaxial cable to OUTPUT of the splitter

4.    Put the 12V DC power plug to devices DC jack and red power LED indicator turns on.

5.    Clockwise screw the “ADJ” potentiometer in right position to make image has right Brightness and Sharpness.

6.    Mounting the device to metal housing/rack through the bottom back mounting holes,it to be important as equivalent grounding as lightning and surge immunity.

 

Our products have a limited lifetime warranty. We warrant that this product is to be free from defect in materials and workmanship,for the life of the product. The warranty given by us is in lieu of any other warranties, express or implied. This warranty does not apply to unids abused through misuse or subjected to improper and/or excessive voltage, beyond our control. We assume no responsibility for damages or penalties incurred resulting from the use of this product.Our liability under any warranties shall be discharged by replacing or repairing, at our option, the defective product. Our liability for any product shall not exceed a refund of the purchase price. The warranty listed here is intended only as a summary of your full and complete warranty. For a full and complete warranty of this product, please contact us.

 

Do not attempt to open the body, as there are no user-serviceable parts inside video spitter.

Opening the unit will void your warranty.

All contents above are subjected to change without notice.