KFF6514A 1542 MHz InMarSat/GPS BPF Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Features • Extended Pass Band • Low Loss • High Rejection Description Surface mount, silver (Ag) coated ceramic filter. Developed for use in InMarSat infrastructure and subscriber applications. Weight: 6.97 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter Insertion Loss (PB1) Insertion Loss (PB2) Forward Return Loss Attenuation Attenuation Attenuation Power Rating Impedance Frequency (MHz) 1525-1559 1559-1577 1525-1559 1460 1625 1710 Typical @ 25ºC 0.8 dB 1.3 dB 13.0 dB 26.5 dB 26.5 dB 50.0 dB Spec. @ 25ºC 1.0 dB max 1.7 dB max 12.0 dB min 25.0 dB min 25.0 dB min 40.0 dB min 1W 50 Ω 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 KFF6514A 1542 MHz InMarSat/GPS BPF Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Mechanical Drawing Electrical response Dim Nominal (mm) Tolerance (mm) +/- or max A B C D E F G H I J 33.58 6.68 7.85 10.81 10.81 2.62 0.635 max max max 0.127 0.127 0.127 0.127 2.032 0.635 0.127 0.127 PCB Layout Packaging and Marking DIMENSION REEL DIAMETER REEL WEIGHT REEL QUANTITY UNITS SPECIFICATION mm kg ea. 330 2.25 250 Customer Feed Direction Document No. 008-0256-0 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH