Broadband CATV Diplexer

Broadband CATV Diplexer 5 – 870 MHz Features • 75 ohm • Plug-in unit • Excellent temperature stability • Excellent repeatability V2 Description M/A-COM’s MAFLCT0006 is a low cost, plug-in diplex filter unit designed for CATV node and line amplifier applications. The technology in use in this design is patent pending. www.DataSheet4U.com Electrical Specifications @ 25°C, 75 ohm Parameter Frequency Range 1 Test Conditions 5-65 / 85-870MHz Units Min. Typ. Max. Insertion Loss 5-65 MHz 85-870 MHz dB 1.0 1.0 1.1 1.1 Isolation 5-65 MHz 66-84 MHz 85 -870 MHz dB 50 33 48 54 36 52 Input Port Return Loss 5-65 MHz 85-870 MHz dB 20 20 22 22 1 Flatness is included in the insertion loss measurement 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 n North America: Tel. (800) 366-266, Fax (800) 618-8883 n Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298 n Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300 1 Broadband CATV Diplexer Typical Performance @ +25° C MAFLCT0006 Input Return Loss Isolation 0.00 0.00 -5.00 -10.00 -15.00 -20.00 -25.00 -30.00 -35.00 -40.00 -45.00 1.00 -10.00 -20.00 -30.00 -40.00 -50.00 -60.00 -70.00 -80.00 10.00 100.00 1000.00 dB dB -90.00 1.00 Frequency (MHz) 10.00 100.00 Frequency (MHz) 1000.00 High Pass Filter Insertion Loss 0.00 -10.00 -20.00 -30.00 dB -40.00 Low Pass Filter Insertion Loss 0.00 -10.00 -20.00 -30.00 dB -40.00 -50.00 -60.00 -70.00 -80.00 -50.00 -60.00 -70.00 -80.00 -90.00 1.00 10.00 100.00 1000.00 Frequency (MHz) -90.00 1.00 10.00 100.00 Frequency (MHz) 1000.00 Absolute Maximum Ratings 2 Absolute Maximum RF Power DC Current Operating/Storage Temperature 250 mW 30 mA -40° C to +85° C 2 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 n North America: Tel. (800) 366-266, Fax (800) 618-8883 n Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298 n Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300 2 Broadband CATV Diplexer Functional Schematic MAFLCT0006 SM-145 Case Style Pin Configuration Pin No. Function Common Port Low Pass Port High Pass Port Ground Not Connected Additional Specifications 6 7 5 1-4, 8-12 Group Delay (nSec) TYP MAX 3ns 5ns 61.5 – 63 MHz 87 – 90.5 MHz 5ns 8ns 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 n North America: Tel. (800) 366-266, Fax (800) 618-8883 n Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298 n Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300 3