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H1049NL: 产品描述10/100BASE-TX DUAL PORT TRANSFORMER MODULES; 文件大小622KB，共4页; 制造商Pulse

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H1049NL概述

10/100BASE-TX DUAL PORT TRANSFORMER MODULES

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10/100BASE-TX DUAL PORT

TRANSFORMER MODULES

For Use with Transceivers Requiring

1:1 Transmit and Receive Turns Ratios

RoHS reflow temperature rating 245°C

°°

Meets IEEE 802.3 specification

Some models offer AutoMDIX capability

Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C

Part

Number

H1028NL

H1049NL

H1200NL

H1174NL

H1244NL

2a, 4

H1270NL

2a, 4

Insertion Loss

(dB TYP)

0.1-100 MHz

-0.5

-1.0

-1.2

2-30 MHz

-21

-16

-18

-16

Return Loss

(dB TYP)

40 MHz

-17

-14.4

-16

-14

50 MHz

-14.5

-13

-14

-13.5

60-80 MHz

-12

-10

1 MHz

-65

-50

-60

-55

Crosstalk

(dB TYP)

30 MHz

-55

-45

60 MHz

-45

-40

100 MHz

-35

Differential to Common

Mode Rejection

(dB MIN)

1-60 MHz

-45

-37

-45

-30

60-200 MHz

-35

-33

-35

-20

HX1294NL

2a, 3, 4

1. All products

meet input/output breakdown (HiPot) of 1500 Vrms.

2. MSL

= Moisture Sensitivity Level a=1, b=2, c=3, d=4

3. Operating

Temperature -40ºC to +85ºC

4. Suitable

for AutoMDIX applications

Mechanicals

H1XXXNL

H1174NL, H1244NL, H1270NL

Dimensions:

Inches

± .010

Unless otherwise specified, all tolerances are

0,25

USA 858 674 8100



Germany 49 7032 7806 0



Singapore 65 6287 8998



Shanghai

86 21 62787060



China 86 755 33966678



Taiwan 886 3 4643715

www.pulseeng.com

H322.N (9/10)

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