• Part: 20F-01A
  • Description: 10BASE-T LOW PASS FILTER
  • Manufacturer: GROUP-TEK
  • Size: 151.20 KB
20F-01A Datasheet (PDF) Download
GROUP-TEK
20F-01A

Key Features

  • IEEE 802.3 and IEEE 802.5 compatible
  • Low insertion loss characteristics
  • Cost effective designs. Electrical Specifications @25℃---Operating Temperature 0℃~70℃ Part No. 20F-01A Insertion Loss (dB max) 1~10MHz Attenuation (dB min) Frequency TX RX Return Loss 1~10MHz (dB min) 100+15Ω Crosstalk (dB min) 1-30MHz 20MHz -7 -6 25MHz -19 -14 -1.0 -18 35MHz -32 -20 -30 40~100MHz -35 -31 Common Mode Rejection (dB min) 50MHz 100MHz -35 -30 Hi-Pot (Vrms min) 1500 Common choke specification:
  • Primary inductance (LP):18-36uH,
  • Leakage inductance(LL):0.3uH.
  • Primary capacitance(Cww):25pF. Dimension: mm(inch)+/-0.25(0.01) Schematic 20F-01A