KFF6444A 1090 MHz TCAS BPF Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Features • Narrow Bandwidth • Excellent Rejection • Good Power Handling Description Surface mount, silver (Ag) coated ceramic filter. Developed for use in TCAS applications Weight: 15.1 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter Passband Insertion Loss Passband Return Loss Attenuation Attenuation Power Rating Impedance Frequency (MHz) 1085-1095 1085-1095 1065 1113 Typical @ 25ºC 4.2 dB 10.5 dB 57.2 dB 67.3 dB Spec. @ 25ºC 4.5 dB max 10.0 dB min 55.0 dB min 55.0 dB min 5W 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 KFF6444A 1090 MHz TCAS 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 I J 47.921 10.287 7.850 18.212 18.212 2.032 0.635 1.397 0.635 max max max 0.127 0.127 0.127 0.127 0.127 0.127 PCB Layout Packaging and Marking 7 15 Slot Foam Trays (210 per box max) Document No. 008-0256-0 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH