描述

D38920000115 is a Dupline® Repeater designed to extend transmission distance in Dupline® networks and serve as a power-booster for sections with multiple Dupline®-supplied units. The device features minimized delay (maximum 1 Dupline® scan from secondary to primary, 1 ms from primary to secondary), automatic channel number adjustment, and a built-in channel generator function for the secondary Dupline® that locks to the primary channel generator. It operates on 115 VAC ±15% (45–65 Hz) with a rated power of 6 VA and power dissipation of =7 W, housed in an H8 enclosure with IP 40 protection. The repeater provides secondary Dupline® output at 8.2 VDC with =45 mA current, includes LED indicators for power supply, primary Dupline® status, and secondary carrier status, and is suitable for applications requiring extended network coverage and reliable signal transmission across distributed Dupline® systems.