march 7, 2007 datatronic : 28151 highway 74, romoland, ca 92858 tel: 951-928-7700 toll free: 888-889-5391 fax: 951-928-7701 email: ddisales@datatronics.com 499 king?s road, hong kong tel: (852) 2562 3858, (852) 2564 8477 fax: (852) 2565 7214, (852) 2563 1290 all specifications are subj ect 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. PT534-1 becomes 42-534-1) 3. terminal finish is compliant to rohs requirements. PT534-1 adsl line transformers features y for use with globespan adsl/radsl line driver ic (el-1501) at the customer premise y excellent total harmonic di stortion (thd) performance y small size package y designed to meet ul1950 supplementary insulation requirements y electrical specifications at 25 c: operating temp: -40 c to +85 c turns ratio (1-3):(10-8), (2-4):(9-7), (1-3):(2-4) 1 : 1 2% ocl @10khz, 0.1v (1-4) with (2-3) shorted 407 h 5% leakage inductance @300khz 0.1v (1-4) with (2-3), (7-10), (8-9) shorted 10.0 h max longitudinal balance 30khz to 1.1mhz -50db min insertion loss @772khz <0.5db isolation voltage (max) 1875 vrms dc resistance (1-3)=(2-4) 0.66 ? 10% (10-8)=(9-7) 0.56 ? 10% thd linearity @100khz min -85db typ application cpe outline dimensions schematic
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