AUDIO Line Matching Transformer 3817 3817 is a 1 : 1 line matching transformer with the following features: • Low profile • Conforming to FCC part 68 and CS 03 regulations • Low bridging and insertion losses • Low cost Applications: • Interfacing of telecommunications equipment to 600W or 900W lines MECHANICAL AND SCHEMATIC (All dimensions in inches) BOTTOM VIEW 0.45" 0.90" 2 1 5 10 6 1.00" MAX. 7 8 0.80" 4 9 0.20 0.15" 8 PLACES ELECTRICAL SPECIFICATION Frequency Response Insertion Loss Longitudinal Balance Return Loss Dielectric Strength ± 0.5 dB 1.4 dB typ. > 60 dB > 15 dB 1500 Vrms 100 Hz - 20 KHz @ 1000 Hz 200 - 4000 Hz 200 - 4000 Hz winding to winding and windings to core ISSUE: C 04/05/95 3817 3817 has the following electrical performance when terminated with 600 W impedances. 229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com An ISO 9001 Registered Company