KFF6075B 800 MHz Duplexer Rev 1 – Origin Date: July 11, 2005 – Revision Date: March 3, 2006 Features • Low Loss • Excellent Rejection • Excellent Power Handling Capability Description Pin mounted, silver (Ag) coated ceramic duplexer. Developed for use in 800 MHz infrastructure applications. Weight: 47.61 grams typical Material: Filter is composed of a ceramic block plated with Ag and a bracket made of 60-40 tin lead plated cold roll steel. Electrical Specifications Parameter TX to Antenna Response Passband Insertion Loss Passband Return Loss @ TX Attenuation: Antenna to RX Response Passband Insertion Loss Passband Return Loss @ RX Attenuation: Power into any port Frequency (MHz) Typical @ 25ºC Spec. @ 25ºC 824-849 824-849 869-894 1.7 dB 11.3 dB 67.5 dB 2.5 dB max 9.5 dB min 60 dB min 869-894 869-894 824-849 2.0 dB 9.8 dB 70.3 dB 5 Watt max 2.5 dB max 7.5 dB min 65.0 dB min 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 KFF6075B 800 Mhz Duplexer Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Mechanical Drawing Electrical response PCB Layout Packaging and Marking 6 12 Slot Foam Tray (72 max per box) Document No. 008-0256-0 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH