Bothhandusa.com ADSL LINE TRANSFORMER P/N: AD-2905S DATA SHEET Feature Approved for use with Globe span ADSL DMT CO chip set Excellent THD performance in a small footprint. Operating Temperature: -10℃ to+60℃. Storage Temperature: -25℃ ℃ to +75℃ ℃. ! ! ! ! Electrical Specifications @ 25°C Part Number Turn Ratio (±1%) (10-6):(1-5) Mounting SMT AD-2905S OCL (uH ±5%) @ 10KHz/0.1 V Leakage Inductance (μH Max) @ 100 KHz/0.1V Longitudinal Balance(ITU) (dB Min) (10-6) , (7+9) short (10-6),(1+5,2+4,7+9)short (from 30KHz to1.1MHz) 440 10.0 -72 2:1 Additional Specifications Number THD(dB Max) @ 100 KHz,4.3Vrms ,12Vpp 10-7 9-6 AD-2905S -90 0.67 0.90 Part DC Resistance(Ω ±10%) 1-4 2-5 Frequency Response Isolation Voltage (dB Max) (Vrms) @100KHz~1.1MHz ,772KHz,REFERENCE 0.40 ±0.5 Schematic 1875 Mechanical AD-2905S DATE CODE 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 Insertion Loss (dB Max) @ 772KHz - 1.0