Detailed Product Description

AN-V-AT Single Channel Active Video Balun | Transmitter side for higher distances than passive baluns. Built-in brightness and sharpness control

Along with the development of the CCTV, it's more and more necessary toutilize a kind of high-quality and low-priced video transferringmethod. The traditional coaxial cable and fibre-optical transferringmethods can only solve the short and long-distance video transferringproblems, however, the picture signal transferring for a distancearound 1000 meters becomes the bottle-neck of the monitoring field. Aseries of twisted-pair video transferring equipment researched anddeveloped by AD-net Technology Co. Ltd. use one of the fournon-sheltering Cable 5 or above twisted-pairs to transfer the basicband video signal with high-quality, and can realize the transferringof one or more high-quality video signal or control signal in the samecable. What's more, the signals will not interfere with each other withthe nominal transferring distance between 0~1500 meters. This kind oftwisted-pair video transferring equipment has super stronganti-interference ability, which makes it the best choice in suchstrong-interfering environments as the lift, concrete plant, steelplant and electric plant etc.

This kind of transferring methodhas lots of advantages such as convenient wiring, simple installation,high reliability, strong anti-interference ability, good transferringeffects and low system cost etc. Its utilization has brought greatchanges to the traditional wiring methods in all kinds of monitoringplaces as the intelligent building and residential districts. Itprovides a high performance/price ratio solution to the monitoringengineering system design.

FEATURES

• PAL, NTSC, SECOM All-systems compatible;
  
• Transmissionrange: color signal 225m(750 feet) working with AD-net PassiveReceivers, and 800m(2624 feet) with AD-net Active Receivers;
  
• 2-level adjustment of Brightness;
  
• Open on spot and easy adjustment;
  
• Convenient installation.

SPECIFICATIONS

Input Level	1.5Vp-p/ 100? Max, Balanced
Normal Output Level	1Vp-p/ 75?, Unbalanced
Bandwidth	Video: DC to 6 MHz.
Common Mode Rejection Ratio	15KHz-5MHz: Typical 60dB
Differential Gain	2%
Differential Phase	2?
Weighted Signal-noise-ratio	e60dB
Insertion Loss	Determined by Automatic Gain Control
Max. Distance Color/ B&W	Cat 5 UTP: NTSC: 5000 ft (1.5km); PAL:4000 ft (1.2km)
Image Adjustment	Automatic Gain Control for Sharpness and Luminosity
Built-in floating and surge protection:	3 levels, 6000v 1.2?S?50?S
LED Indicator	Green Led for Video Signal: Red Led for Power status
Connectors	Two (2) screw terminals for twisted pair
Power Supply	DC12V or AC 24V
Temperature	Operating: -25? to 70? C  Storage: -25? to 85? C
Humidity	Up to 95%
Enclosure	ABS fire retardant plastic
Weight	48g
Dimensions	Length 55mm?Width 45mm?Height 27mm