VDSL Hybrid Module APC77130 FEATURES * Designed for Broadcom BCM6315 and BCM6020 VDSL chipset * Symmetric CPE design * Includes 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 ELECTRICAL SPECIFICATIONS@25C Description Passband Freq Stopband Freq Attenuation min Impedance VDSL LPF (RX) DC to 2.5 MHz 3 MHz > 50dB 100R VDSL HPF (TX) 2.8MHz > DC to 2.5MHz 50dB 100R BLOCK DIAGRAM TIP RING TXLINE DRIVER Protection Filter Splitter APC77131 to APC77134 TX FILTER DAC+ DACCMC TFMR Broadcom Chipset BCM6315 BCM6020 RX FILTER RX GAIN ADC+ ADC- APC77130 AGC_CTRL (c)2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 * Tel 201-432-0463 * Fax 201-432-9542 * www.belfuse.com Page 1 VDSL Hybrid Module APC77130 FREQUENCY ALLOCATION MECHANICAL Side View End View Top View 12.0 MAX SKYLINE 38.0 2.4 1 2.0 0.25 0.5 20.0 1.0 40.5 Pin No. Signal 1 DACP 2 DACN 3 0V 4 AGC_CTRL 5 +12V 6 ADCP 7 ADCN 8 N/C 9 RING 10 TIP 11 N/C Recommended PCB Layout 41.5 38.5 1 2.54 IN 6 PLACES 5.08 IN 3 PLACES 3.0 1.2 (c)2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03 CORPORATE FAR EAST EUROPE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com 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 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 Page 2