CER0671B 897.5 MHz BPF Rev 1 – Origin Date: February 16, 2009 – Revision Date: February 4, 2010 Features • Steep Rejection • Low ripple Description Surface mount, silver (Ag) coated barium ceramic filter. Weight: 15 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter Response Passband Iloss Passband Ripple Passband Return Loss @ Port 1 Passband Return Loss @ Port 2 Attneuation Frequency MHz Typical @ 25ºC Specification @ 25ºC Spec over -40ºC to +85ºC 880 - 915 880 - 915 880 - 915 880 - 915 925 - 960 -2.04 1.16 -13.10 -12.50 -48.40 -2.30 1.40 -10.00 -10.00 -45.00 -2.60 1.60 -10.00 -10.00 -45.00 Power into any port 3 Watt max Note: Supplier shall test each filter to the critical electrical specifications of the above table. Any subsequent audits may deviate from in value due to measurement repeatability among different test systems. Such deviations shall not exceed the following limits: Specification Allowance Insertion Loss 0.1 dB Return Loss 1.0 dB Stopbands 1.0 dB •“This product is covered by one or more of the following U.S. and foreign patents including: US 4,692,726;US 4,742,562; US 4,800,348;US 4,829,274;US 5,146,193;EP 0573597;DE 0573597;FR 0573597;JP 508149/92;KR 142171;US 5,162,760;US 5,218,329;US 5,250,916;US 5,327,109;US 5,488,335;CA 2114029;FR 9306297;GB 2273393;JP 3205337;KR 115113;CN 93106228.4;US 5,512,866;EP 0706719;DE 0706719;FR 0706719;GB 0706719;CN 95190359.4;US 5,602,518;US 5,721,520;US 5,745,018;EP 0910875;DE 0910875;DK 0910875;FR 0910875;GB 0910875;IE 0910875;JP 505182/98;KR 10-323013;US 5,994,978;US 6,462,629;CN 00810420.4;US 6,559,735;US 6,650,202;US 6,834,429.Other US and foreign patents pending. •CTS Corporation 2006 reserves all copyrights in the layout, design and configuration of the patterns on this product.” Document No. 008-0256-0 Page 1 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH CER0671B 897.5 MHz BPF Rev 1 – Origin Date: February 16, 2009 – Revision Date: February 4, 2010 Mechanical Drawing G F C B D E I H A Electrical response 798 848 898 J Dim Nominal (mm) A B C D E F G H I J 32.50 12.20 1.52 1.02 1.02 6.27 19.46 8.00 1.52 13.47 Tolerance (mm) +/- or max max max 0.13 0.13 0.13 0.25 0.13 max 0.13 max Packaging and Marking 948 998 0 40 -10 30 Customer Feed Direction -20 20 -30 10 -40 0 -50 -10 -60 -20 Product Marking CTS 71B YWW Wo Ao Bo Ko Po Inc hes/mm Inches/mm Inc hes /mm Inches/mm Inches/mm 0.334 / 8.5 0.787 / 20.0 1.732 / 44.0 0.531 / 13.5 1.291 / 32.8 DIMENSION -30 -70 -80 PCB Layout Document No. 008-0256-0 REEL DIAMETER UNITS SPECIFICATION mm 330 REEL WEIGHT kg 4.2 REEL QUANTITY ea. 250 -40 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH