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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 245C Meets IEEE 802.3 specification Some models offer AutoMDIX capability Electrical Specifications @ 25C -- Operating Temperature 0C to 70C Part Number 1 H1028NL2d H1049NL 2d Insertion Loss (dB TYP) 0.1-100 MHz -0.5 -0.5 -1.0 -1.2 -1.2 -1.2 -1.2 2-30 MHz -21 -21 -16 -18 -18 -18 -16 Return Loss (dB TYP) 40 MHz -17 -17 -14.4 -16 -16 -16 -14 50 MHz -14.5 -14.5 -13 -14 -14 -14 -13.5 60-80 MHz -12 -12 -12 -12 -12 -12 -10 1 MHz -65 -65 -50 -60 -60 -60 -55 Crosstalk (dB TYP) 30 MHz -55 -55 -45 -45 -45 -45 -45 60 MHz -45 -45 -40 -40 -40 -40 -40 100 MHz -35 -35 -35 -35 -35 -35 -35 Differential to Common Mode Rejection (dB MIN) 1-60 MHz -45 -45 -37 -45 -45 -45 -30 60-200 MHz -35 -35 -33 -35 -35 -35 -20 H1200NL2d H1174NL2a H1244NL2a, 4 H1270NL 2a, 4 HX1294NL2a, 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 -40C to +85C 4. Suitable for AutoMDIX applications Mechanicals H1XXXNL H1174NL, H1244NL, H1270NL Dimensions: Inches .010 Unless otherwise specified, all tolerances are mm 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 1 H322.N (9/10) 10/100BASE-TX DUAL PORT TRANSFORMER MODULES For Use with Transceivers Requiring 1:1 Transmit and Receive Turns Ratios Mechanicals (continued) HX1294NL Dimensions: Inches mm Unless otherwise specified, all tolerances are .010 0,25 Weight . . . . . . . . . . 1.6 grams Tape & Reel . . . . . . . 300/reel Tube . . . . . . . . . . . . . . 35/tube Schematics H1049NL H1028NL 32 CMT1 24 CMT2 40 RX1+ 27 RX2+ 35 TX1+ 22 TX2+ TD2+ 19 39 RX1- 26 RX2- 34 TX1- 34 CMT1 24 CMT2 40 39 RX1+ 29 RX2+ 25 TX2+ 35 TX1+ 37 RX1- 27 RX2- 33 TX1- 23 TX2- 38 CT1 28 CT2 36 32 31 30 26 22 21 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 11 5 1 3 6 RD2- 15 RCT2 12 RD2+ 14 TCT2 17 RCT2 13 TD2+ 16 RD2- 14 TD2- 18 RD2+ 12 TCT2 17 RD1- RD1+ RCT1 RD1+ TD1+ TCT1 TD1- RD1- NOTE: H1027 has input common mode choke on pins 6-7 and pins 19-20. H1028 does not have the additional choke. Dual Port Solutions: The H1027NL, H1028NL, and H1049NL, are designed to support two RJ-45 connectors. The H1027NL and the H1028NL have the same pinout. The H1027NL has an additional common mode choke on both transmit channels. The H1049NL offers a different pinout for design flexibility. USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 TD1+ China 86 755 33966678 Taiwan 886 3 4643715 www.pulseeng.com 2 H322.N (9/10) TD2- 20 RCT1 4 2 7 8 10 13 9 16 1 5 11 2 7 8 19 10 15 20 3 6 4 9 TD1- 18 21 TX2- 37 CT1 38 36 33 31 30 29 CT2 28 25 23 10/100BASE-TX DUAL PORT TRANSFORMER MODULES For Use with Transceivers Requiring 1:1 Transmit and Receive Turns Ratios Schematics (continued) H1200NL H1174NL H1244NL USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 H1270NL, HX1294NL Taiwan 886 3 4643715 www.pulseeng.com 3 H322.N (9/10) 10/100BASE-TX DUAL PORT TRANSFORMER MODULES For Use with Transceivers Requiring 1:1 Transmit and Receive Turns Ratios Tape & Reel Specifications H1XXXNL Weight . . . . . . .4.0 grams TYP Tube . . . . . . . . . . . . . . 15/tube Tape & Reel . . . . . . . 250/reel H1174NL, H1244NL, H1270NL Weight . . . . . . . . 1.5 grams TYP Tube . . . . . . . . . . . . . . . 35/tube Tape & Reel . . . . . . . . . 500/reel HX1294NL For More Information: Pulse Worldwide Headquarters Pulse Europe 12220 World Trade Dr. San Diego, CA 92128 U.S.A. Einsteinstrasse 1 D-71083 Herrenberg Germany Pulse China Headquarters Pulse North China B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Rd. Hwigh-Tech Zone Nanshan District Shenzen, PR China 518057 TEL: 86 755 33966678 FAX: 86 755 33966700 Room 2704/2705 Super Ocean Finance Ctr. 2067 Yan An Rd. West Shanghai 200336 China Tel: 86 21 62787060 Fax: 86 2162786973 Pulse South Asia Pulse North Asia 135 Joo Seng Rd. #03-02 PM Industrial Bldg. Singapore 368363 No. 26, Kao Ching Rd. Yang Mei Chen Taoyuan Hsien Taiwan R. O. C. Tel: 886 3 4643715 Fax: 886 3 4641911 www.pulseeng.com Tel: 49 7032 7806 0 Tel: 858 674 8100 Fax: 49 7032 7806 135 Fax: 858 674 8262 TEL: 65 6287 8998 FAX: 65 6280 0080 Performance warranty of products offered 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. (c) Copyright, 2010. Pulse Engineering, Inc. All rights reserved. www.pulseeng.com 4 H322.N (9/10) |
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