CER0459A

CER0459A 1547.5 MHz BPF Rev 1 – Origin Date: March 7, 2007 – Revision Date: March 7, 2007 Features • Low Loss • High Rejection • Low Ripple Description Surface mount, Silver (Ag) coated barium 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 Specification @ 25ºC Spec over -40ºC to +85ºC 1525 - 1610 1525 - 1610 1525 - 1610 1525 - 1610 1475 1660 -0.9 0.3 -16.0 -16.0 -21.0 -21.0 -1.2 0.4 -12.0 -12.0 -18.0 -18.0 -1.4 0.5 -12.0 -12.0 -18.0 -18.0 Power into any port 2 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 CER0459A 1547.5 MHz BPF Rev 1 – Origin Date: March 7, 2007 – Revision Date: March 7, 2007 Mechanical Drawing Electrical response Dim Nominal (mm) A B C D E F G H I 14.74 6.0 1.02 0.64 0.64 5.69 5.69 6.0 1.02 Tolerance (mm) +/- or max max max 0.13 0.13 0.13 0.13 0.13 0.13 0.13 PCB Layout freq (MHz) dB 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 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 CTS 459 YWW Document No. 008-0256-0 Wo Ao Bo Ko Po Inches/mm Inches/mm Inches/mm Inches/mm Inches/mm 0.945"/24 0.242"/6.15 0.591"/15 0.244"/6.2 0.472"/12.00 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH