Bothhandusa.com 10 BASE-T LOW PASS FILTER TRANSMITTER & RECEIVER WITH COMMON CHOKES APPLY TO GENERIC IC P/N:FB2028A DATA SHEET Feature ! Operating temperature range: 0℃ to +70℃. ! Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C Part Turns Ratio (±5%) Number FB2028A HI-POT CUT-OFF Frequency TX RX 1CT:1.41CT 1CT:1CT (Vrms) 17MHz±1.5MHz 1500 Continue Part Number Insertion Loss Attenuation Return Loss Cross talk CMR (dB Max) (dB Min)TX/RX (dB Min) (dB Min) (dB Min) 30-100MHz 1-10MHz 5-10MHz FB2028A -1.0/RX -1.5/TX Schematic 20MHz 25MHz 30MHz 40MHz 5-10MHz 1-10MHz -7/-6 -19/-14 -30/-20 -32/-31 -17 -30 -30/TX Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 -24/RX