CATV Diplex Filter

RoHS Compliant CATV Diplex Filter 5 - 42 / 54 - 1100MHz Features • • • • 75 Ohm SMT unit Low Cost, Low Profile RoHS* Compliant MAFLCT0068 V3P Functional Schematic Description M/A-COM’s MAFLCT0068 is a low cost, low profile diplex filter designed for use in CATV set-topbox and cable modem applications. Technology used in this design is patent pending. Pin Configuration www.DataSheet4U.com Function Pin Number Common Port Low Pass Port High Pass Port 5 12 18 1-4, 6-11, 13-17, 19,20 - Absolute Maximum Ratings 1,2 Parameter RF Power DC Current Operating Temperature Storage Temperature Ground Not connected Absolute Maximum 250mW 30mA -40°C to +85°C -40°C to +85°C 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. M/A-COM does not recommend sustained operation near these survivability limits. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant CATV Diplex Filter 5 - 42 / 54 - 1100MHz SM-161 Case Style MAFLCT0068 V3P Dimensions in mm. Tolerance: .x ± 0.1, .xx ± 0.05 Recommended PCB Configuration Dimensions in mm. Tolerance: .x ± 0.1, .xx ± 0.05 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant CATV Diplex Filter 5 - 42 / 54 - 1100MHz Electrical Specifications: TA = 25°C, Z0 = 75Ω Parameter Test Conditions Units Min Typ Max MAFLCT0068 V3P Frequency Range: 5 - 42MHz / 54 - 1100MHz Low Pass Filter Insertion Loss: 5 - 36MHz 36 - 42MHz dB dB -1.1 -1.2 High Pass Filter Insertion Loss: 54 - 56.5MHz 56.5 - 1100MHz dB dB -1.3 -1.2 Filter Isolation: 5 - 36MHz 36 - 42MHz dB dB -55 -53 Filter Isolation: 54 - 60MHz 60 - 200MHz 200 - 860MHz 860 - 1100MHz dB dB dB dB -53 -55 -50 -45 Input Return Loss: 5 - 42MHz dB -12 Input Return Loss: 54 - 860MHz 860 - 1100MHz dB dB -12 -10 Input Port Voltage Transient V 200 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant CATV Diplex Filter 5 - 42 / 54 - 1100MHz Typical Performance Curves Input Return Loss 0.00 MAFLCT0068 V3P -5.00 -10.00 dB -15.00 -20.00 -25.00 -30.00 -35.00 0 100 200 300 400 500 600 700 800 900 1000 1100 F r eq uency ( M Hz ) Frequency (MHz) Low Pass Filter Insertion loss 0. 00 High Pass Filter Insertion loss HPF Inser tion Loss 0.00 -0. 20 -0.20 -0. 40 -0.40 dB dB -0. 60 -0.60 -0. 80 -0.80 - 1. 0 0 -1. 00 - 1. 2 0 -1. 20 0 5 10 15 20 25 30 35 40 45 50 0 10 0 200 300 400 500 600 700 800 900 10 0 0 110 0 Fr e que nc y M H z ) Frequency( (MHz) Fr equency ( M Hz ) Frequency (MHz) Filter Insertion Loss -10 -20 -30 -40 dB -50 -60 -70 -80 0 100 200 300 400 500 600 700 800 900 1000 1100 FFrequency (MHz) requency (M H z) 4 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.