HS4012 - 10/100 Quad Port Transformer Modules
10/100 Quad Port Transformer Modules ★ Designed to meet IEEE802.3u requirement ★ Designed to meet IR 2350C peak requirement ★ Primary inductance 350µH min.
with 8mA DC Bias Part Number HS4012 ★ Symmetrical TX and Rx for MDI/MDIX capability Turn Ratio Tx Rx 1:1 1:1 Insertion Loss 1~100MHz (dB MAX) Specifications Return Loss (MHz) 30MHz 50MHz 80MHz 30MHz CMRR (dB) 50MHz 100MHz 1.0 -18db -13.1dB -12dB -42db -40dB -35dB Hi-Pot (Vrms MIN) 1500 Mechanical Data sheet subject to change with