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EX1120

Live video transmission system for operation over twisted pair, Category 5, 6 or 7 cables.

Description 

Live video transmission system for operation over twisted pair, Category 5, 6 or 7 cables.
The EX1120 is a complete twisted pair video system made up of a TR1120 receiver unit and a TT1120 transmitter unit. The system is designed to operate over Category 2, 3, 4, 5, 6 or 7 twisted pair cable and will transmit over a range of 1,000 feet to 12,000 feet (3,600 meters) of UTP cable.. It works well over existing communication, computer network spare pairs, or new cable installations. A highly balanced transmitter output assures that the system will not interfere with other network equipment. Advanced receiver and transmitter electronics provide optimum video quality and complete immunity from ground loop, hum and noise. Both the transmitter and receiver provide adjustment for gain and frequency compensation allowing the system to be fine-tuned for the cable. These unique adjustments provide optimum performance over the entire operating range of the system and allow cable lengths to be estimated with a wide safety margin. The receiver and transmitter units each require 24 VAC power. In multiple receiver and/or transmitter applications a common power supply can be used for the system.

Features 

• Active electronics compensate for frequency and level loss providing the highest quality video
• Built-in protection from power surges, transients, static or other electrical interference
• High resolution color or monochrome video
• Immunity to ground loop; video and AC can be run in a common raceway, where code allows
• Video can be run in the same cable with telephone and computer signals
• Weather resistant design
• Easy to install

Technical Specs 
 Receiver Unit
Size 1.6” (H) x 4.30” (W) x
2.4” (D)
Power Requirements 24VAC @ 2watts (2VA)
Input Balanced low voltage current loop
Output 1 vpp composite video
monochrome or color
Common Mode Rejection >70dB
 Transmitter Unit
Size 1.6”(4.1cm)H x 4.30”(11cm)W x
2.4”(6.1cm)D
Power Requirements 24VAC @ 2watts (2VA)
Input 1 vpp composite video
monochrome or color
Output Balanced low voltage current loop
Common Mode Rejection >70dB
 System (Receiver and Transmitter Unit Included)
Video Format RS170, NTSC, PAL, SECAM,
CCIR (Color or B/W)
Video Input 1 vpp composite video
monochrome or color
Operating Frequency 1 Hz to 10 MHz
UTP Category Unshielded Category 2 or better
Temperature Range -40 degrees C to +85 degrees C
Shipping Weight 3 lbs
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