HOME PHONE NETWORKING BANDPASS FILTER For use with Broadcom’s® iLine 10™ Chipset (BCM4100 and BCM4210) Includes isolation and EMI filtering Designed to withstand 235°C peak infrared reflow temperature B6019 is designed with a 2 kV, 1000 pf capacitor Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C Insertion Loss @ 4.75 to 9.25 MHz (MIN) (MAX) Part Number Attenuation (MIN) 1.1 MHz 22 MHz 54 MHz Return Loss @ 4.75 to 9.25 MHz (MIN) Common to Differential Mode Rejection @ 200 kHz to 22 MHz Isolation Voltage1 (Vrms) 12 dB 40 dB 1500 B6019 B6020 1.0 dB 2.0 dB 60 dB 35 dB 50 dB BX6031 NOTE: Input Impedance data is provided on the back of this page. Test Conditions Part Number Insertion Loss Input B6019 B6020 Output Attenuation Input Common to Differential Mode Rejection Input Output Return Loss Output Input Output Isolation Voltage1 (1-3-5-7) shorted to (18-20) shorted (1-2-15-16) shorted BX6031 (1-2) (8-9) (1-2) (8-9) (8-9) (1-2) (1-2) (8-9) to (8-9-10) shorted NOTES: Filters are shipped in trays, unless Tape & Reel packaging is specified. Please add the suffix "T" (ex: B6019T) for Tape & Reel orders. 1 Compliance with FCC Part 68 metallic and longitudinal voltage surge is provided by an external Teccor P3100SB sidactor across tip and ring. (1-3) (20-18) (1-3) (20-18) (20-18) (1-3) (1-3) (20-18) Mechanicals B6019/B6020 20X BX6031 .018 ± .002 0,46 ± 0,05 1.170 29.72 1.145 29.08 DATE CODE (REV) COUNTRY OF ORIGIN B6019/B6020 .625 15,88 1.005 25.53 .450 11,43 .050 1,27 0° 8° .045 20X 1,14 1.015 25.78 .918 23,32 16 15 .028 20X 0,71 .450 11,43 SUGGESTED PAD LAYOUT .050 1,27 .500 12,70 .390 .530 9,91 13,46 BX6031 DATE CODE COUNTRY OF ORIGIN 1 .018 8X 0,46 10 9 2 7 4X .100 2,54 .100 2,54 8 .700 17,78 SUGGESTED PAD LAYOUT .700 17,78 .245 6,22 .010 0,25 .004/0,10 20 SURFACES B6019/B6020 BX6031 Weight ......................4.5 grams .............2.5 grams Tape & Reel.................250/reel ................250/reel Tube ..............................30/tray ..................20/tray 8X .040 1,02 .380 9,65 .225 5,72 0° 8° .004/0,10 8 SURFACES .010 0,25 .035 8X 0,89 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 US 858 674 8100 • UK 44 1483 401 700 • France 33 3 84 35 04 04 • Singapore 65 287 8998 • Taiwan 886 2 2698 0228 • Hong Kong 852 2788 6588 • http://www.pulseeng.com B964.B (6/02) HOME PHONE NETWORKING BANDPASS FILTER Schematics B6019 Input Impedance TURNS RATIO: (20-18):(1-3)=1:0.667 (20-18):(5-7)=1:2 CHIP 1 TRANSMIT WINDING 3 Frequency Range (kHz) MEDIA 1000 pF RECEIVE 5 WINDING 7 20 TIP 0 < f < = 0.285 1M 0.285 < f < = 2.85 100 K 2.85 < f < = 28.5 10 K 28.5 < f < = 95 4.0 K 95 < f < = 190 2.0 K 18 RING 190 < f < = 285 1.4 K 16 285 < f < = 380 1.0 K 380 < f < = 475 850 475 < f < = 570 700 570 < f < = 665 600 665 < f < = 760 525 760 < f < = 855 450 Band Pass Filter NOTE: Input impedance is measured across pins 18 to 20 with a 44.2 Ω load across pins 1 and 3. B6020 TURNS RATIO: (20-18):(1-3)=1:0.667 (20-18):(5-7)=1:2 CHIP 1 TRANSMIT WINDING 3 855 < f < = 950 400 950 < f < = 1000 350 1000 < f < = 1400 175 1400 < f < = 2300 100 2300 < f < = 2850 50 2850 < f < = 3085 25 3085 < f < = 4750 10 MEDIA 20 TIP Band Pass Filter 5 RECEIVE WINDING 7 Minimum Impedance (Ω) 18 RING 16 TRANSFORMER CENTER TAP NOTE: Input impedance is measured across pins 18 to 20 with a 44.2 Ω load across pins 1 and 3. BX6031 9250 < f < = 13125 10 13125 < f < = 14175 25 14175 < f < = 16800 50 16800 < f < = 21000 100 21000 < f < = 30000 50 TURNS RATIO: (8-9):(1-2)=1:0.667 (8-9):(16-15)=1:2 CHIP 1 TRANSMIT WINDING 2 RECEIVE 16 WINDING 15 MEDIA 8 TIP Band Pass Filter 9 RING 10 TRANSFORMER CENTER TAP NOTE: Input impedance is measured across pins 9 to 8 with a 44.2 Ω load across pins 1 and 2. For More Information : UNITED STATES (Worldwide) UNITED KINGDOM (Northern Europe) FRANCE (Southern Europe) SINGAPORE (Southern Asia) TAIWAN, R.O.C. (Northern Asia) HONG KONG (China/Hong Kong) 12220 World Trade Drive San Diego, CA 92128 U.S.A. http://www.pulseeng.com TEL: 858 674 8100 FAX: 858 674 8262 1 & 2 Huxley Road The Surrey Research Park Guildford, Surrey GU2 5RE United Kingdom TEL: 44 1483 401700 FAX: 44 1483 401701 Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 TEL: 65 287 8998 FAX: 65 280 0080 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 19/F, China United Plaza 1008 Tai Nan West Street Cheung Sha Wan, Kowloon Hong Kong, China TEL: 852 2788 6588 FAX: 852 2776 1055 DISTRIBUTOR Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. Printed on recycled paper. ©2002, Pulse Engineering, Inc. B964.B (6/02)