KLA4S109-LF Datasheet, PDF (1/2 Pages) –

“LAN-MATE” SERIES DESCRIPTION:
1000 BASE-T RJ45 1x4 INTEGRATED
MAGNETICS CONNECTOR
P/N:KLA4S109 LF
BOTHHAND
USA
Feature
l RJ-45 needs to be matched FCC standard.
l Complies with requirement of IEEE 802.3ab standards.
l RJ-45 connector integrated with transformer/impedance
resistor/high voltage capacitor.
l Size same as RJ-45 connector to save PCB board space.
l Reduced EMI radiation to improve EMI performance.
l Design for 1000 BASE transmission over UTP-5 cable.
l Compliance with ROHS requirements.
l Operating temperature range: 0℃ to +70℃.
l Storage temperature range: -25℃ to +85℃.
Part
Number
Turns Ratio
(±5%)
TX
RX
KLA4S109 LF 1CT:1CT 1CT:1CT
Electrical Specifications @ 25°C
OCL (uH Min)
Cross talk
@ 100KHz/0.1V
(dB Min)
with 8mA DC Bias 0.3-30MHz 30-60MHz
350
-40
-35
60-100MHz
-30
HI-POT
(Vrms)
1500
Part
Number
Insertion Loss
(dB Max)
1-100MHz
KLA4S109 LF
-1.0
Continue
Return Loss
(dB Min) @ Load 100Ω
1-30MHz 30-40MHz 40-50MHz 50-80MHz
-16
-13.5
-11.5
-10
1-30MHz
-30
CMR
(dB Min)
30-60MHz
-25
60-125MHz
-20
Schematic
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