Bothhand FD2046LF 10 base-t, sil filter(with 2 common choke) apply to generic ic Datasheet

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10 BASE-T, SIL FILTER(WITH 2 COMMON
CHOKE) APPLY TO GENERIC IC
P/N:FD2046 LF DATA SHEET
Feature
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IEEE 802.3 and IEEE 802.5 compatible.
Designed to meet AMD AM79C98, AT & T T7220 & NS
DP83922 Chip sets requirements and meet FCC Class B.
Integrated filter and isolation function in 10 PIN SIL package.
Low insertion loss characteristics.
Cost effective designs.
Receiving & Transmitting side both with common mode choke.
Compliant with RoHS requirements.
Lead free for external pins.
Operating temperature range: 0℃ to +70℃.
Storage temperature range: -25℃ to +125℃.
Electrical Specifications @ 25°C
Part
Turns Ratio
CUT-OFF
(±5%)
Frequency
Number
FD2046 LF
Group delay change
Cross talk
(nS Max)
TX
RX
TX/RX
1:1
1:1
17MHz±1.5MHz
(dB Min)
HI-POT
(Vrms)
1-10MHz
4.0
-30
2000
Continue
Part
Number
FD2046 LF
Insertion Loss
Return Loss
(dB Max) TX/RX
(dB Min) TX/RX
1-10MHz
1-10MHz
20MHz
30MHz
-1.0
-14
-5/-5
-27/-20
Schematic
CMR (dB Min)
Attenuation (dB Min) TX/RX
TX
RX
40MHz
30-70MHz
70-100MHz
-35/-31
-35
-30
Mechanical
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
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