Link-PP LP1240
10/100Base-TX Quad Port Transformer
ELECTRICAL SPECIFICATIONS
@25 --- Operating Temperature 0 to 70 Insertion Part Loss Number %dB MAX& 0.1-100MHz 2-30 MHz LP1140 -1.0 -18 LP1164 -1.0 -18 LP12341 -1.4 -18 LP12401 -1.0 -16.5 1.Operating Temperature -40' to +85' Return Loss %dB MIN& 40 MHz -14.4 -14.4 -14.4 -16 50 MHz -13.1 -13.1 -13.1 -15.5 60-80 MHz -12 -12 -12 -12 1 KHz -65 -55 -55 -60 Crosstalk %dB MIN& 30 MHz -50 -45 -45 -43 60 MHz -40 -40 -40 -38 100 MHz -35 -33 -33 -33 Differential to Common Mode Rejection%dB TYP& 1-60MHz 60-200MHz -40 -35 -37 -25 -37 -25 -43 -27 Hipot (Vrms ) 1500 1500 1500 1500 1500 LP1140,LP1164,LP1234,LP1240 Mechanicals () +, LI-N K-P P 1/ . D a t+a /C0od.e ()* )) ) ( ) ) )) ()* )) ) 233 .+4 .+ 502 )6 6 , ()* ) (( ) ) ) . 7 7 8 9 7 2 77+ "9 $ 7 +7 : ;< +" 7+ += )) ) !"" ##$$$ 63 10/100Base-TX Quad Port Transformer Modules LP1140,LP1240 Schematics Link-PP Int’l Technology LP1164,LP1234 !"" ##$$$ 64