FB2028C

10 BASE-T LOW PASS FILTER TRANSMITTER & RECEIVER WITH COMMON CHOKES Bothhandusa.com APPLY TO GENERIC IC P/N:FB2028C DATA SHEET Feature ! ! ! ! ! ! ! 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 DAP package. Low insertion loss characteristics. Cost effective designs. Operating temperature range: 0℃ to +70℃. Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C Part Number TX FB2028C 1CT:1.41CT Turns Ratio (±5%) RX 1CT:1CT 17 MHz ± 1.5MHz 2000 CUT-OFF Frequency HI-POT (Vrms) Continue Part Number Insertion Loss (dB Max) 5-10MHz FB2028C -1.0 Attenuation (dB Min) TX/RX 30MHz -27/-18 Return Loss (dB Min) 5-10MHz -20 Cross talk (dB Min) 1-10 MHz -30 Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434