CER0643B 2140 MHz BPF Revision A – Origin Date: July 27, 2011 – Revision Date: July 27, 2011 Features • Low Loss • High Rejection • Low Ripple Description Surface mount, Silver (Ag) coated ceramic filter. Weight: 2.5 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter Passband Iloss Passband Ripple Passband Return Loss @ Port 1 Passband Return Loss @ Port 2 Attenuation Frequency MHz Typical @ 25ºC 2050 - 2230 2050 - 2230 2050 - 2230 2050 - 2230 0.1 - 1680 2305 - 2350 2480 - 2610 2610 - 4000 -1.3 0.6 -15.0 -15.0 -44.0 -23.0 -42.0 -32.0 2 Watt max Power into any port Target Spec Specification over @ 25ºC -40ºC to +85ºC -1.5 1.0 -12.0 -12.0 -30.0 -20.0 -40.0 -30.0 -1.7 1.0 -12.0 -12.0 -30.0 -20.0 -40.0 -30.0 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 Rev. X4VH - CTS Electronic Components - www.ctscorp.com – 4800 Alameda Blvd NE - Albuquerque, NM 87113 - CER0643B 2140 MHz BPF Revision A – Origin Date: July 27, 2011 – Revision Date: July 27, 2011 Mechanical Drawing Dim Nominal (mm) A B C D E F G H I J K L M Electrical response 1600 1700 1800 1900 2000 2100 10.20 5.20 1.60 0.80 0.80 1.20 7.80 4.00 1.40 6.20 2.70 7.50 0.50 Tolerance (mm) +/- or max Max Max 0.13 0.13 0.13 0.13 0.13 Max 0.13 Max 0.13 0.13 0.13 PCB Layout 2200 2300 2400 2500 2600 0 40 -10 30 -20 20 -30 10 -40 0 -50 -10 -60 -20 -70 -30 -80 -40 Packaging and Marking DIMENSION REEL DIAMETER REEL WEIGHT REEL QUANTITY UNITS SPECIFICATION mm kg ea. 330 1.7 500 Customer Feed Direction Product Marking CTS 43B YWW Wo Ao Bo Ko Po Inches/mm Inches/mm Inches/mm Inches/mm Inches/mm 0.945"/24 Document No. 008-0256-0 0.260"/6.60 0.406"/10.20 0.165"/4.20 0.472"/12.00 Page 2 of 2 Rev. X4VH - CTS Electronic Components - www.ctscorp.com – 4800 Alameda Blvd NE - Albuquerque, NM 87113 -