www.pulseeng.com 1 B900.a (2/10) b8887nl mechanical dimensions: inches mm unless otherwise specified, all tolerances are .010 0,25 weight . . . . . . . . . . . 5.0 grams tray . . . . . . . . . . . . . . . .60/tray usa 858 674 8100 ? ? ? germany 49 7032 7806 0 ? ? ? singapore 65 6287 8998 ? ? ? shanghai 86 21 62787060 ? ? ? china 86 755 33966678 ? ? ? taiwan 886 3 4356768 electrical specifications @ 25c parameter frequency pots impedance 100 hz to 3.4k hz 600 pots insertion loss 1 khz 0.3 db max pots insertion loss distortion relative to 1 khz 300 hz to 3.4 khz 0.3 db max pots return loss 300 hz to 500 hz / 2 khz-3.4 khz 14 db min 500 hz to 2khz 18 db min pots group delay 500 hz to 3.4 khz 150 s max longitudinal balance 50 hz to 600 hz 40 db min 600 hz to 3.4 khz 46 db min 3.4k hz to 30 khz 40 db min 30 khz to 1104 khz 45 db min 1104 khz to 12 mhz 30 db min xdsl attenuation 20khz to 138 khz 45 db min 138 khz to 17 mhz 55 db min tip to ring capacitance ? 20 nf min 115 nf max tip to ring insulation ? 5 m min dc current ? 100 ma max total dc resistance ? 25 max xdsl splitter filter module b8887nl smarter series pots co splitter for standard adsl / vdsl2 applications lpf compliant to china yd/t 1187-2006 adsl2+ and vdsl2 requirements lpf matched to 600 impedance low profile part compliant with broadband forum tr-127 standard for vdsl2 applications patented technology us7598837, us7598839, cn1667763, ep1644943, twi316724, ca2531599 .591 15,00 .827 21,00 max max 43 21 suggested pad layout .531 13,50 .118 3,00 .591 15,00 .315 8,00 max .118 3,00 .118 3,00 .079 2,00 ? .039 .008 1,00 0,200
www.pulseeng.com 2 B900.a (2/10) xdsl splitter filter module b8887nl smarter series for more information: pulse worldwide headquarters 12220 world trade dr. san diego, ca 92128 u.s.a. www.pulseeng.com tel: 858 674 8100 fax: 858 674 8262 pulse europe zeppelinstrasse 15 d-71083 herrenberg germany tel: 49 7032 7806 0 fax: 49 7032 7806 135 pulse china headquarters b402, shenzhen academy of aerospace technology bldg. 10th kejinan rd. 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 rd. west shanghai 200336 china tel: 86 21 62787060 fax: 86 2162786973 pulse south asia 135 joo seng rd. #03-02 pm industrial bldg. singapore 368363 tel: 65 6287 8998 fax: 65 6287 8998 pulse north asia 3f, no. 198 zhongyuan rd. zhongli city taoyuan county 320 taiwan r. o. c. tel: 886 3 4356768 fax: 886 3 4356823 (pulse) fax: 886 3 4356820 (fre) 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. ? copyright, 2010. pulse engineering, inc. all rights reserved. b8887nl schematic
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