mingtek 10/100 base - t dual port transformer for modules features ? ieee 802.3u and ansix3.263 standards including 350 h ocl with 8ma bias ? symmetrical tx and rx channels for auto mdi/mdix capability ? product type: green product electrical specific ations @25 j rise time & fall time @5.0ns(max), isolation hi - pot:1500vrms(pri/sec), pri.ocl:tx&rx:350h min @idc=8ma insertion loss (db max) return loss (db min) cross talk (db min) cm r r (db min) cww (pf typ) pri. resistance ( max) turn ratio tx/rx ( 5%) 1 - 100 0.5 - 30 40 50 60 - 80 0.1 - 100 0.1 - 100 tx&rx 0. 1 part no. mhz mhz mhz mhz mhz hn2029cg - 1.1 - 18 - 15.5 - 13.6 - 12 - 38 - 40 50 0.9 1ct:1ct / 1ct:1ct HN2063CG - 1.1 - 18 - 15 - 13 - 11 - 38 - 40 50 0.9 1ct:1ct / 1ct:1ct hn2064cg - 1.1 - 18 - 15 - 13 - 11 - 38 - 40 50 0.9 1ct:1ct / 1ct:1ct hn206 6 cg - 1.1 - 18 - 15 - 13 - 11 - 38 - 40 50 0.9 1ct:1ct / 1ct:1ct hn2067cg - 1.1 - 18 - 15 - 13 - 11 - 38 - 40 50 0.9 1ct:1ct / 1ct:1ct hn2074cg - 1.1 - 18 - 15 - 13 - 12 - 38 - 40 50 0.9 1ct:1ct / 1ct:1ct dimension mingtek technology corp. 2f., no.1, gwokuang st sanshia, taipei - hsien taiwan, r.o.c tel: 886 - 2 - 86717511 fax: 886 - 2 - 86717611 web: http://www.mingtek.tw copyright? 200 7 mingtek technology corp. all right reserved. units: mm date code hn20xxc g
mingtek 10/100 base - t dual port transformer for modules schematic hn2029cg HN2063CG hn2064cg hn2066cg hn2067cg hn2074cg mingtek technology corp. 2f., no.1, gwokuang st sanshia, taipei - hsien taiwan, r.o.c tel: 886 - 2 - 86717511 fax: 886 - 2 - 86717611 web: http://www.ming tek.tw copyright? 200 7 mingtek technology corp. all right reserved. 1 2 1 9 1 c t : 1 c t t c t 1 t c t 2 1 c t : 1 c t 1 4 7 6 1 c t : 1 c t 9 1 0 1 1 1 3 1 5 8 1 2 t d 3 - t d 3 + t d 4 + t d 4 - t x 4 - t x 4 + t x 3 + c m g n d 2 t x 3 - t x 1 - c m g n d 1 t x 1 + t x 2 + t x 2 - t d 2 - t d 2 + t d 1 + t d 1 - 1 7 3 2 0 1 8 1 6 5 4 1 c t : 1 c t 2 0 t x 1 - 1 8 t x 1 + 1 9 c m g n d 1 6 r x 1 + 1 7 r x 1 - 1 5 t x 2 - 1 3 t x 2 + 1 4 c m g n d 1 2 r x 2 - 1 1 r x 2 + t d 1 + 3 t d 1 - 5 c t 1 4 r d 1 + 1 r d 1 - 2 t d 2 - 6 t d 2 + 8 c t 2 7 r d 2 - 9 r d 2 + 1 0 1 9 t x 2 - 2 0 t x 2 + 1 8 c m g n d 1 7 r x 2 + 1 6 r x 2 - 1 5 r x 1 - 1 4 r x 1 + 1 3 c m g n d 1 2 t x 1 - 1 1 t x 1 + t d 2 + 1 t d 2 - 2 c t 2 3 r d 2 + 4 r d 2 - 5 r d 1 - 6 r d 1 + 7 c t 1 8 t d 1 - 9 t d 1 + 1 0 1 9 t x 2 - 2 0 t x 2 + 1 8 c m g n d 1 7 r x 2 + 1 6 r x 2 - 1 5 r x 1 - 1 4 r x 1 + 1 3 c m g n d 1 2 t x 1 - 1 1 t x 1 + t d 2 + 1 t d 2 - 2 c t 2 3 r d 2 + 4 r d 2 - 5 r d 1 - 6 r d 1 + 7 c t 1 8 t d 1 - 9 t d 1 + 1 0
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