Bothhandusa.com GST5009 LF 1000 BASE –T MAGNETICS MODULES P/N: GST5009 LF DATA SHEET Page : 1/ 1 Feature l l l l l l l l Designed for long haul gigabit Ethernet 1000 BASE-T, full duplex applications. Supports 4 pairs of category 5 UTP cable. Cable interface for isolation and low common mode emissions. Compliant with IEEE 802.3ab standard for 1000 BASE-T. Comply with RoHS requirements-whole part No Cd, No Hg, No Cr6+, No PBB and PBDE and No Pb on external pins. Comply with Air reflow profile of JEDEC 020C. Operating temperature range: 0℃ to +70℃. Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C Part Turns Ratio OCL (uH Min) Cross talk Attenuation (±5%) @100KHz/0.1V (dB Min) Number GST5009 LF HI-POT (Vrms) TX RX with 8mA DC Bias 30MHz 60MHz 100MHz 1CT:1CT 1CT:1CT 350 -45 -40 -35 1500 Continue Part Number GST5009 LF Schematic Insertion Loss Return Loss DCMR (dB Max) (dB Min)@ Load 100Ω (dB Min) 1-100MHz 1-30MHz 40MHz 50MHz -1.0 -18 -14.4 -13.1 60-80MHz 100MHz -12 30MHz 60MHz 100MHz -40 -35 -30 -10 Mechanical