TRANSFORMER FOR ADSL MODEM MODEL NO. SAFETY E202778 : SAT-1316 ELECTRICAL SPECIFICATION : (C1308 COMPATIBLE,UL1950 APPROVAL) * IMPEDANCE RATIO * INDUCTANCE * DC RESISTANCE : PRI - SEC : 100 : 100 : 1 - 4 w/3-2 SHORTED : 440 uH 5% @ 10KHZ,0.1VRMS. . : 1 - 3 : 0.59 MAX. : 2 - 4 : 0.59 MAX. : 9 - 7 : 0.48 MAX. : 10 - 8 : 0.48 MAX. * LEAKAGE INDUCTANCE : 1 - 4 : 13.0 uH MAX. * TURN RATIO @ 300 KHZ,100mVRMS. w/ 3 - 2 ,10 - 7 & 8 -9 SHORTED : 10 - 8 : 9 - 7 : 1:1 1%. : 10 - 8 : 1 - 3 : 1:1 1%. * HI -POT : 1875 VRMS FOR 2 SECONDS BETWEEN PRIMARY AND SECONDARY. PHYSICAL DIMENSION : ( UNIT : mm ) TAIPEI MULTIPOWER ELECTRONICS CO.,LTD 2 ND, FL.,542-7, CHUNG-CHENG ROAD, HSIN-TIEN CITY,TAIPEI,TAIWAN, R.O.C TEL : (02 )8667-2078 FAX: (02 ) 8667-2080 B