Audio TLA 0814 Line Matching Transformer TLA 0814 is a 1:1 line matching transformer with the following features. • Low cost. • Conforming to FCC part 68 and CS03 regulations. • Split primary and secondary windings. • DC capability. Applications Interfacing of Telecommunications equipment to telephone lines where DC loop current handling capability is required. MECHANICAL 1 5 2 6 3 7 4 8 ISSUE: B 95/04/11 TLA814.CHP All dimensions are in inches ELECTRICAL TLA 0814 has the following electrical performance when terminated with 600 Ω impedance and 100mA DC in the primary or the secondary winding. Frequency Response ± 1.0 dB 200 - 5000 Hz Insertion Loss < 1.25 dB @ 1000 Hz nom. 53 Ω nom. 71 Ω pins 1 - 4 pins 5 - 8 Winding resistance Dielectric Strength Filtran Limited Pri. Sec. 1500 Vrms 229 Colonnade Road, Nepean, Ontario, K2E 7K3, Canada Tel:(613)226-1626, Fax:(613)226-7124. 8-3