LF4S022 Datasheet, PDF (1/2 Pages) Bothhand USA, LP. – 1X4 RJ45 CONNECTOR MODULE WITH INTEGRATED 10 BASE T MAGNETICS & FILTER

Bothhand USA.
e-mail: [e-mail] http://www.bothhand.com
1X4 RJ45 CONNECTOR MODULE WITH INTEGRATED 10 BASE T MAGNETICS & FILTER
P/N : LF4S022 “LAN-MATE” SERIES
Page : 1/2
Feature
! RJ-45 connector integrated with filter .
! Size same as RJ-45 connector to save PCB Board space.
! Reduce EMI radiation, improve EMI performance.
! Operating temperature range: 0℃to +70℃.
! Storage temperature range: -40℃to +125℃
Part
Number
LF4S022
Turns Ratio
(±5%)
TX
RX
1CT:1CT 1CT:1CT
Electrical Specifications @ 25°C
Type
(POLE)
TX
RX
CUT OFF Frequency
(TX/RX)
7
5
17 MHz±1 MHz
Voltage isolation
(Vrms)
1200
Part
Number
LF4S022
Continue
Insertion Loss Return Loss
TX/RX(dB Max.) TX/RX(dB Min)
Attenuation
TX/RX(dB Max)
1–10MHz
-1.0
5-10MHz
-13.5
20MHz 25MHz 30MHz 40MHz
-5/-4.2 -18/-11 -28/-16 -33/-26
Cross talk
Attenuation
TX/RX(dB Min)
1-10MHz
-30/-30
Schematic
Common Mode
Rejection
TX/RX (dB Min)
30-100MHz
-30/-30
462 Boston St - Topsfield, MA 01983 - Phone: [phone] - Fax: [phone]
A0(10/01)