Broadband CATV Diplexer

Broadband CATV Diplexer 5 – 1000 MHz Features • 75 ohm • SMT unit • Excellent temperature stability • Excellent repeatability Description M/A-COM’s MAFLCT0032 is a low cost, SMT diplex filter unit designed for CATV FTTx, Home Gateway and Distribution applications. The technology used in this design is patent pending. V1 MAFLCT0032 www.DataSheet4U.com Electrical Specifications @ 25°C, 75 ohm Parameter Frequency Range: Test Conditions Units Min. Typ. Max. 5-30 / 46-1000MHz Insertion Loss1 5-30 MHz 46-1000 MHz dB 0.7 0.75 0.9 0.9 Isolation 5-30 MHz 31-45 MHz 46-1000 MHz dB 45 15 45 47 20 46 Input Port Return Loss 5-30 MHz 46-1000 MHz dB 17 17 18 18 1 Flatness is included in the insertion loss specification M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s) or information contained herein without notice Visit www.macom.com for additional data sheets and product information North America: Tel. (800) 366-266, Fax (800) 618-8883 Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298 Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300 1 Broadband CATV Diplexer Typical Performance @ +25° C MAFLCT0032 Input Return Loss Isolation 0.0 -10.0 0.0 -10.0 -20.0 -30.0 dB dB 1.0 10.0 100.0 1000.0 -20.0 -30.0 -40.0 -50.0 -40.0 -50.0 -60.0 -70.0 -80.0 1.0 10.0 100.0 1000.0 Frequency (MHz) Frequency (MHz) High Pass Filter Insertion Loss 0.0 -10.0 -20.0 -30.0 Low Pass Filter Insertion Loss 0.0 -10.0 -20.0 -30.0 dB -40.0 -50.0 -60.0 -70.0 -80.0 1.0 10.0 100.0 1000.0 dB -40.0 -50.0 -60.0 -70.0 -80.0 1.0 10.0 100.0 1000.0 Frequency (MHz) Frequency (MHz) Absolute Maximum Ratings 1 Absolute Maximum RF Power DC Current Operating/Storage Temperature 250 mW 30 mA -40° C to +85° C 1 Exceeding one or a combination of these settings may cause permanent damage to the unit M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s) or information contained herein without notice Visit www.macom.com for additional data sheets and product information North America: Tel. (800) 366-266, Fax (800) 618-8883 Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298 Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300 2 Broadband CATV Diplexer SM-160 Case Style MAFLCT0032 Suggested Footprint M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s) or information contained herein without notice Visit www.macom.com for additional data sheets and product information North America: Tel. (800) 366-266, Fax (800) 618-8883 Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298 Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300 3 Broadband CATV Diplexer MAFLCT0032 Functional Schematic Pin Configuration Pin No. Function Common Port Low Pass Port High Pass Port Ground Not Connected 4 8 16 1-3, 5 - 7, 10 - 15 - Additional Specifications Group Delay (nSec) TYP MAX 5ns 10ns 5ns 5ns 10ns 15ns 10ns 10ns 28.5 – 30MHz 46 – 47.5MHz 55.25 – 58.83MHz 61.25 – 64.83MHz M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s) or information contained herein without notice Visit www.macom.com for additional data sheets and product information North America: Tel. (800) 366-266, Fax (800) 618-8883 Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298 Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300 4