FS2028MLF

10 BASE-T LOW PASS FILTER TRANSMITTER & RECEIVER WITH COMMON CHOKES Bothhandusa.com APPLY TO GENERIC IC P/N:FS2028M LF DATA SHEET Feature l l l l l l l l Turns Ratio (±5%) TX FS2028M LF 1CT:1.41CT RX 1CT:1CT IEEE 802.3 and IEEE 802.5 compatible. Designed to meet AMD AM79C98, AT & T T7220 & NS DP83922 chip sets requirements. Integrated filter and isolation transformers in single 16 Pin SMD package. Low insertion loss characteristics. Cost effective designs. Lead free for external pins. Operating temperature range: -40℃ to +85℃. Storage temperature range: -40℃ to +125℃ . Electrical Specifications @ 25°C Cross talk Attenuation (dB Min) 1-10MHz -30 17MHz±1.5MHz 1500 CUT-OFF Frequency Part Number HI-POT (Vrms) Continue Part Number Insertion Loss (dB Max) 1-10MHz FS2028M LF -1.0/RX 5-10MHz -1.2/TX Return loss (dB Min) 5-10MHz -15 20MHz -7/-6 Attenuation (dB Min)TX/RX 25MHz -19/-14 30MHz -30/-20 40MHz -32/-31 CMR (dB Min) 30-100MHz -24 Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434