Size 1.6''H x 4.3''W x 2.4''D Power Requirements 12 to 24 VAC or VDC @ 300mA(wall transformer provided with unit) Output Balanced low voltage current loop Input 1 vpp composite video monochrome or color Common Mode Rejection >70dB (with TR560 receiver) Video Format RS170, NTSC, PAL, SECAM, CCIR (Color or B/W) Operating Frequency DC to 10 MHz Recommended Transmission Distance Up to 6,000 feet (1,800 meters) for both monochrome and color Temperature Range -40 degrees C to +85 degrees C Humidity Range 0 to 98%, non-condensing Enclosure Material Black ABS flame retardant plastic Twisted Pair Connection Screw terminals Shipping Weight 2 lbs Wire Spec 26 to 12 AWG Unshielded Twisted Pair (UTP) DC Loop Resistance 51 Ohms/1,000 feet (max) (51 Ohms/300 meters) Normal Capacitance 17pF/ft. Impedence 100 Ohms +/- 20% UTP Category 2 or better The TT560 Active Long Range UTP Video Balun Transmitter is designed for longer range live video operation over twisted pair category cables.The TT560 requires a Nitek active TR560 or Series 56 Active Receiver unit. The units work equally well over existing communication and computer network spare pairs, or new cable installations. A highly balanced transmitter output design assures that the system will not interfere with other equipment on the network. In addition, the transmitter is virtually impervious to ground loop and has high immunity to noise and interference from other signals. Built-in surge suppression is standard. A dip switch on the unit provides precise adjustment of gain and frequency compensation, allowing the system to be fine-tuned for any cable.