march 7, 2007 datatronic: 28151 highway 74, romoland, ca 92585 tel: 951-928-7700 toll free tel: 888-889-5391 fax: 951-928-7701 email: ddisales@datatronics.com datatronic ltd. 499 king's road, hong kong tel: (852) 2562-3858, (852) 2564-87-477 fax: (852) 2565-7214, (852) 2563-1290 all specifications are subjec t to change without notice. notes: 1. dimensions are shown in inches/millimeters unless otherwise specified, tolerance = inches: 0.010 = millimeters: 0,25 2. for non-rohs parts replace pt prefix with 42- (e.g. PT533-1 becomes 42-533-1) 3. terminal finish is compliant to rohs requirements. PT533-1 adsl transformers features y matched to alcatel microelectronics mtk-20131 adsl chipset y excellent total harmonic distortion (thd) performance y exceeds standards for ansi and etsi y isolation voltage : up to 2000vrms y designed to meet ul1950 supplementary insulation requirements electrical specifications at 25 c operating temp -40 c to +85 c turns ratio 1:1:1:1 2% ocl primary 1-5 with 2-4 shorted 440 h 5% leakage inductance 15 h max insertion loss @40khz-2mhz 3db max dc resistance (1-4), (2-5) 0.16 ? max dc resistance (10-7), (9-6) 1.20 ? max isolation voltage (max) 2000vrms thd linearity @40khz -70db typ outline dimensions
|
