Audio TEP4532 is a 1 : 1 line matching transformer with the following features. • • • • TEP4532 Matching Transformer Low profile. Small volume. Conforming to FCC part 68 and Canadian CS 03. Split secondary windings to enable center tapped current feed. Applications: Interfacing equipment to telephone line when small size and high insulation voltage is required. MECHANICAL 4 5 6 0.50 MAX DIMENSIONS ARE IN INCHES 7 1 0.50 MAX 8 TEW4532 0.10 MIN DIA 0.025 8 5 DRILL 0.040 8 PLACES 0.45 MAX 1 4 GRID 0.10 x 0.10 WHITE DOT 4 5 3 6 2 7 1 8 ELECTRICAL Impedance ISSUE:D Ohms TEP4532 TEP4532-1 600 : 600 150/150 : 150/150 Winding Resistance pin 1 - 4 pin 5 - 6 pin 7 - 8 54.5 Ω 26.6 Ω 26.6 Ω 54.5 Ω 26.6 Ω 26.6 Ω Insertion Loss 1000 Hz < 1.0 dB < 1.0 dB Frequency Response 200 - 3500 Hz < 0.25 dB < 0.25 dB Longitudinal Balance 200 - 3500 Hz > 65 dB > 65 dB Return loss 200 - 3500 Hz >15 dB >15 dB 1500 Vrms 1500 Vrms 96/04/05 TEP4532.CHP TEW4532-1 Dielectric Strength Filtran Limited Pri to Sec 229 Colonnade Road, Nepean, Ontario, K2E 7K3, Canada Tel:(613)226-1626, Fax:(613)226-7124 7-13