T3/DS3/E3/STS-1 Input/Output Transformers 8215 • Models matched to leading transceiver IC’s • Return Loss requirements of G.703 exceeded • 1500 Vrms isolation per UL1459 and UL 1950 • Extended operating temperature range of -40°C to +85°C MECHANICAL (All dimensions in inches) ISSUE: A 30/10/01 8215 SCHEMATIC ELECTRICAL SPECIFICATION @ 25˚C Turns Ratio (±2%) 1:1 OCL Primary @ 25˚C (µH MIN) 100 OCL Primary @ -40˚C (µH MIN) 40 LL (µH MAX) 0.110 CW/W (pF MAX) 10 Bandwidth (MHz TYP) 0.200 - 340 Isolation Voltage (Vrms MIN) Primary Pins 1500 1-3 229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com An ISO 9001 Registered Company