VDSL FILTER SOLUTIONS Set of filter modules and hybrid transformers for VDSL Digital phone applications Matched to Infineon Technologies VDSL solution VDSL frequency band: 900 kHz to 8 MHz Small size splitter low pass filter: B4031 Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C Part No. Description Passband Frequency Insertion Loss (MAX) Return Loss (MIN) Stopband Frequency Attenuation (MIN) 900 kHz to 3.0 MHz 4.5 MHz to 7.9 MHz 4.5 MHz to 7.9 MHz 900 kHz to 3.0 MHz 10 kHz to 100 kHz 100 kHz to 500 kHz 600 kHz to 700 kHz 20 MHz to 40 MHz 900 kHz to 1.0 MHz 1.0 MHz to 1.2 MHz 1.2 MHz to 10 MHz 50 dB 50 dB 15 dB 10 dB 70 dB 55 dB 15 dB 15 dB 20 dB 40 dB 65 dB B4015 B4016 B4017 B4018 B4032 Receive HPF - high performance Receive LPF - high performance Transmit LPF Transmit HPF Bandpass filter and hybrid transformer 4.5 MHz to 7.9 MHz 900 kHz to 3.0 MHz 900 kHz to 3.0 MHz 4.5 MHz to 7.9 MHz 1.0 MHz to 7.9 MHz 950 kHz to 1.0 MHz 0.8 dB 1.2 dB 0.8 dB 0.8 dB 0.8 dB 1.5 dB 12 dB 12 dB 10 dB 10 dB 10 dB 8 dB B4031 Splitter LPF 10 kHz to 600 kHz 600 kHz to 630 kHz 0.8 dB 1.5 dB 12 dB 10 dB NOTES: 1. Transhybrid loss for B4032 is typically 15 dB, in the 1.0 to 7.9 MHz band and for 120 W line impedance. 2. B4032 provides 1500 Vrms isolation voltage between pins 1, 2 and pins 9, 10, 15, 16. Common mode pins 7, 8 may be decoupled to ground through a 2 kV capacitor to maintain isolation. Impedance TX — — 40 W 40 W 40 W 40 W 40 W 40 W 150 W RX 270 W 270 W — — 270 W 270 W 270 W 270 W 150 W 3. Return loss for B4015-B4018 applies to the stopband, not just the passband. 4. B4031 is designed to carry loop current of up to 130 mA dc. 5. All units use package BAB 2. Mechanical BAB 2 .700 17,78 .100 TYP 2,54 .580 14,73 .050 TYP 1,27 .120 TYP 3,05 B40XX Date Code Country of Origin .720 18,29 .760 .580 19,30 14,73 .100 TYP 2,54 .018 TYP 0,46 .700 17,78 SUGGESTED PAD LAYOUT .950 MAX 24,13 .010 TYP 0,25 .125 TYP 3,18 U.S: 858 674 8100 .004/0,10 12 Surfaces · U.K: 44 1483 401 700 · Weight . . . . . . . . .7.0 grams Tape & Reel . . . . . . .200/reel Tube . . . . . . . . . . . . .20/tube Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 .290 7,37 0° 8° France: 33 3 84 35 04 04 · Singapore: 65 287 8998 · Taiwan: 886 2 2698 0228 · http://www.pulseeng.com PRELIMINARY B987.P (8/01) VDSL FILTER SOLUTIONS Application Notes Digital Phone Block Diagram and Connection for Long Haul VDSL Solution over 120 W Cable CABINET 10, 9 TX RX 10, 9 B4031 10, 9 B4017 1, 2 B4015 1, 2 1, 2 270 W 40 W 16,15 150 W 10, 9 B4032 1, 2 120 W Digital Phone USER 10, 9 B4031 1, 2 TX RX 10, 9 10, 9 B4018 B4016 1, 2 150 W 1, 2 270 W 40 W 16,15 10, 9 B4032 1, 2 120 W Frequency Response 10 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 10 B4015/16/17/18 Frequency Response 0 -10 Attenuation (dB) Attenuation (dB) B4031/32 Insertion Loss -20 -30 -40 -50 -60 100 1000 10000 Frequency (kHz) 100000 -70 0 1 2 3 4 5 Frequency (MHz) 6 7 8 B4015 B4016 B4018 B4017 B4031 Insertion Loss (dB) B4032 RX Insertion Loss (dB) B4032 TX Insertion Loss (dB) B4032 Transhybrid Loss (dB) For More Information : UNITED STATES (Worldwide) UNITED KINGDOM (Northern Europe) FRANCE (Southern Europe) SINGAPORE (Southern Asia) TAIWAN, R.O.C. (Northern Asia) 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 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 products and/or registered trademarks of their respective owners. Printed on recycled paper. ©2001, Pulse Engineering, Inc. PRELIMINARY B987.P (8/01)