H608.C (8/14)1
pulseelectronics.com
Automotive Ethernet
Transformers and Chokes
Meets AEC-Q200 Requirement
Tested with PHY partners
Operating Temperature: -40°C to +105°C
Member of OPEN alliance
HM1188FNL
Mechanical Schematic
For More Information
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
Tel: 858 674 8100
Fax: 858 674 8262
Pulse Europe
Zeppelinstrasse 15
71083 Herrenberg
Germany
Tel: 49 7032 7806 0
Fax: 49 7032 7806 12
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Road
High-Tech Zone
Nanshan District
Shenzen, PR China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
Pulse South Asia
135 Joo Seng Road
#03-02
PM Industrial Bldg.
Singapore 368363
Tel: 65 6287 8998
Fax: 65 6287 8998
Pulse North Asia
3F No. 198, Zhongyuan Road
Zhongli City
Taoyuan County (32068)
Taiwan
Tel: 886 3 4356768
Fax: 886 3 4356823
Performance warranty of products oered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be
trademarks or registered trademarks of their respective owners. © Copyright, 2013. Pulse Electronics, Inc. All rights reserved.
Electrical Specifications 25°C
Part Number
Insertion Loss
(dB MAX)
Return Loss
(dB MIN)
Cross Talk
(dB MIN)
Dierential to Common Mode Rejection
(dB MIN)
1 - 100 MHZ 100 - 120 MHZ 1 - 5 MHZ 30 - 80 MHZ 1 MHZ 5 - 100 MHZ 5 - 200 MHZ
HM1188FNL -1.0 dB -3.0 dB -18 dB -16+14.08LOG
10
(f/30 MHZ) dB -62 dB -45+21 LOG
10
(F/30 MHZ) dB -50+17LOG
10
(f/5) dB
