Bothhandusa.com 10/100 BASE-TX TRANSFORMER MODULES P/N: TSC1141M DATE SHEET Feature ! Approved for use with the Broadcom BCM5226and Level One LXT9784. Compliant with IEEE 802.3u and ANSI X3.263 standards including 350 µH OCL with 8 mA bias. Operating Temperature range: -40℃ to +85℃. Storage temperature range: -40℃ to +125℃. ! ! ! Electrical Specifications @ 25°C Part Turns Ratio OCL (uH Min) (±5%) @ 100KHz/0.1Vrms with Number TSC1141M TX RX 8mA/DC Bias 1:1 1:1 350 Insertion Loss HI-POT (dB Max) (Vrms) 0.3-100 MHz -1.0 1500 Continue Return Loss Part (dB Min) Number TSC1141M Schematic 2-30MHz 40MHz -18 -14.4 50MHz 60-80MHz -13.1 -12 Cross talk DCMR (dB Min) TX/RX(dB Min) 1KHz 30MHz 60MHz 100MHz 1-60MHz 60-200MHz -65 -50 -40 -35 -40 -35 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A0(03/03)