hdsl transformer for level one chipsets b924.a (12/03) mechanicals schematic 7 10 6 9 5 1 4 2 1:1.8 chip line
!"#$%! weight . . . . . . . . . . . . . .6.2 grams tray . . . . . . . . . . . . . . . . . .60/tray performance warranty of products offered on this data sheet is limited to the parameters specified. data is subject to change w ithout notice. other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. printed on recycled paper. ?2003, pulse engineering, inc. b1013 matched to level one?s ics sk70704/06 and sk70721/25 excellent thd performance maximum height .485" (12,32 mm) approved to ul 1950 supplementary insulation require- ments for working voltages up to 250 vrms dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 electrical specifications @ 25c ? operating temperature -40c to +85c additional information turns ratio inductance leakage isolation part matched to application chip-line line side inductance voltage number level one ic numbers (kbps) ( 2%) (10-7)(w/6-9 shorted) (10-7)(w/6-9,1-4, 2-5 shorted) (vrms min) b1013 sk70704/06 & sk70721/25 784 1cts:1.8cts 3.00 mh 10% 30 h max 2000 dcr dcr return loss longitudinal thd part number line side chip side (40 -200 khz ) balance (db typ @ 135 ? ) (10-6)=(9-7) (1-5)(w/2-4 shorted) (db min @ 135 ? ) b1013 1.5 ? (max) 2.3 ? (max) 16.5 db min 50 @ 5-196 khz -75 (5 khz, 6 v p-p) note: transformers are shipped in trays, unless tape & reel packaging is specified by adding the suffix ?t? to the part number (ex: b1013 t ) for more information : united states (worldwide) 12220 world trade drive san diego, ca 92128 u.s.a. http://www.pulseeng.com tel: 858 674 8100 fax: 858 674 8262 united kingdom (northern europe) 1 & 2 huxley road the surrey research park guildford, surrey gu2 5re united kingdom tel: 44 1483 401700 fax: 44 1483 401701 france (southern europe) zone industrielle f-39270 orgelet france tel: 33 3 84 35 04 04 fax: 33 3 84 25 46 41 taiwan, r.o.c. (northern asia) 3f-4, no. 81, sec. 1 hsintai wu road hsi-chih, taipei hsien taiwan, r.o.c. tel: 886 2 2698 0228 fax: 886 2 2698 0948 singapore (southern asia) 150 kampong ampat #07-01/02 ka centre singapore 368324 tel: 65 6287 8998 fax: 65 6280 0080 hong kong (china/hong kong) 9/f, phase 2, tai sang shatin warehouse centre 6 wong chuk yeung street fotan, shatin, hong kong tel: 852 2788 6588 fax: 852 2776 1055 distributor
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