T3/DS3/E3/STS-1 TEW5746 Output Transformer TEW5746 is designed to be used as a transmit transformer in the following applications on75 Ω coaxial lines. • T3/DS3 44.736 MBPS • E3 34.368 MBPS • STS-1 51.84MBPS Approved for use with: – SSI 78P2362 Exceeds the requirements of CCITT G.703. MECHANICAL 4 3 0.40 Line 0.40 ALL DIMENSIONS ARE IN INCHES 2 Device 6 1 0.10 DIA O.025 0.30 6 5 4 DRILL O.O40 6 PLACES 1 2 3 GRID 0.10 x 0.10 ISSUE: A 95/02/17 5549.chp WHITE DOT ELECTRICAL SPECIFICATION Line Impedance (Ohms) Turns ratio TEW5746 (4 - 6) (4 - 6) : (3 - 1) Inductance (µH) (4 - 6) 75 1 : 2 CT > 18 Pulse Mask G.703 Dielectric Strength (Vrms) 1500 Filtran Limited 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3, Tel : (613) 226 -1626 Fax : (613) 226 -7124 5-11