RoHS 100/1000 Base T Gigabit Dual Port Transformer AGTA-4801I Polarity: 2-47, 5-44, 8-41, 11-38, 14-35, 17-32, 20-29, 23-26 In-Phase Cw/w: 25PF TYP @ 100KHz, 0.2V LL: 0.5µH Max @ 100KHz, 0.2V DCR: 0.9 Ω Max Operating Temp: -40ºC to +85ºC Electrical Specifications @ 25°C Part Number AGTA-4801I OCL(uH Min) @ 100kHz, 200mV With 8mA DC Bias 350 Insertion Loss (dB Max) 1-100MHz -1.0 Turns Ratio chip: cable (±5%) 1CT:1CT Return Loss (dB Min) 50MHz 40MHz -14.4 -13.1 1-30MHz -16 60-80MHz -12 Electrical Specifications @ 25°C Part Number Common Mode Rejection (dB Min) 60MHz -35 30MHz AGTA-4801I -40 80-100MHz -30 Cross Talk (dB Min) 60MHz 30MHz -40 Isolation HI-POT (Vrms) 100MHz -30 -35 1500 All specifications subject to change without notice. MECHANICAL ALLIED AGTA-4801I DATECODE Dimensions: mm Unless otherwise specified, all tolerances are ±0.25 714-665-1140 ALLIED COMPONENTS INTERNATIONAL 12/30/11 15 27 CMT8 25 TX8TD8- 24 26 TX8+ 1CT:1CT 20 28 TX7TD7- 21 TCT8 22 TD8+ 23 19 29 TX7+ 1CT:1CT 30 CMT7 31 TX6- TCT7 19 TD7+ 20 33 CMT6 TD6- 18 32 TX6+ 1CT:1CT 34 TX5- 36 CMT5 TCT6 16 TD6+ 17 TD3- TD5- 15 35 TX5+ 28 TCT5 13 TD5+ 14 1CT:1CT 1CT:1CT 37 TX4TD4- 12 38 TX4+ 39 CMT4 40 TX39 TCT4 10 TD4+ 11 41 TX3+ TD2- 1CT:1CT 42 CMT3 43 TX26 TCT3 7 TD3+ 8 45 CMT2 44 TX2+ TCT2 4 TD2+ 5 1CT:1CT 46 TX1- 48 CMT1 TD1- 3 TCT1 1 TD1+ 2 1CT:1CT 47 TX1+ SCHEMATICS www.alliedcomponents.com