vdsl hybrid module APC77156 bel fuse inc. 206 van vorst street, jersey city, nj 07302 ? tel 201-432-0463 ? fax 201-432-9542 ? www.belfuse.com ?2003 bel fuse inc. specifcations subject to change without notice. 08.19.03 ? designed for broadcom bcm6315 and bcm6020 vdsl chipsets ? plan998 based symmetric co design ? includes band pass line filter, 2 wire line interface hybrid, tx and rx filters and agc control ? 1500v line isolation transformer ? minimum surface mount footprint for increased line card density features block diagram description passband freq stopband freq attenuation min vdsl lpf (tx) 400khz to 3.5mhz >3.9mhz 35db vdsl hpf (rx) 3.9mhz > dc to 3.5mhz 35db page 1 electrical specifications@25c operating temperature -40c to +85c
corporate bel fuse inc. 206 van vorst street jersey city, nj 07302 tel 201-432-0463 fax 201-432-9542 www.belfuse.com europe bel stewart connector 45/46 riverside medway city estate rochester, kent me2 4dp u.k. tel 44-1634-722890 fax 44-1634-716677 www.belfuse.com far east bel fuse ltd. 8f / 8 luk hop street san po kong kowloon, hong kong tel 852-2328-5515 fax 852-2352-3706 www.belfuse.com ?2003 bel fuse inc. specifcations subject to change without notice. 08.19.03 vdsl hybrid module APC77156 frequency allocation mechanical APC77156 page 2 APC77156 frequency response -60 -50 -40 -30 -20 -10 0 10 0 0.4 3.4 3.5 3.9 8.5 9.5 frequency mhz gain db us rx ds tx 2.0 0.25 ? s ? ide ? v ? ie w ? reco ? m ? m ? e ? n ? d ? e ? d ? p ? cb ? l ? a ? yo ? u ? t ? 38.0 ? 2.4 ? 0.5 ? 20.0 ? 1 ? t ? o ? p ? v ? ie w ? e ? n ? d ? v ? ie w ? 12.0 ? ma x ? skyline ? 5.08 ? in ? 3 ? pla ces ? 3.0 ? 1.2 ? 2.54 ? in ? 6 ? pla ces ? 1 ? 38.5 ? 41.5 ? 1.0 ? 40.5 ?
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