CER0017A 1600 MHz InMarSat Duplexer Rev 2 – Origin Date: July 11, 2005 – Revision Date: September 4, 2007 Features • Low Loss • Excellent Rejection • Excellent Power Handling Description Surface mount, silver (Ag) coated ceramic duplexer. Developed for use in both subscriber and infrastructure InMarSat Applications. Weight: 7.8 grams typical Material: Filter is composed of a ceramic block plated with Ag and a shield made of nickel silver plated steel. Filter complies with RoHS standards. Electrical Specifications Parameter TX to Antenna Response Passband Insertion Loss Passband Return Loss @ TX Passband Return Loss @ ANT Attenuation: Antenna to RX Response Passband Insertion Loss Passband Return Loss @ RX Passband Return Loss @ ANT Attenuation: TX to RX Response Isolation @ RX Isolation @ TX Isolation @ Midband Power into any port Frequency (MHz) Spec. over Typical @ 25ºC Spec. @ 25ºC -40ºC to +85ºC 1626.5 – 1660.5 1626.5 – 1660.5 1626.5 – 1660.5 1525 – 1559 0.91 dB 15 dB 15 dB 62 dB 1.5 dB max 10.0 dB min 10.0 dB min 60.0 dB min 1.8 dB max 9.5 dB min 9.5 dB min 59.0 dB min 1525 – 1559 1525 – 1559 1525 – 1559 1626.5 – 1660.5 1.2 dB 14.5 dB 14.5 dB 75 dB 1.5 dB max 10.0 dB min 10.0 dB min 65.0 dB min 1.8 dB max 9.5 dB min 9.5 dB min 64.0 dB min 1525 - 1559 1626.5 - 1660.5 1580 - 1620 68.0 dB min 68.0 dB min 63.0 dB min 5 Watt max 65.0 dB min 65.0 dB min 60.0 dB min 65.0 dB min 65.0 dB min 60.0 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 CER0017A 1600 MHz InMarSat Duplexer Rev 2 – Origin Date: July 11, 2005 – Revision Date: September 4, 2007 Mechanical Drawing Electrical response Dim Nominal (mm) A B C D E F G H I J K L M 1.054 40.41 3.897 19.3 13.13 1.14 1.02 1.02 1.14 8.29 6.84 6.2 1.016 Tolerance (mm) +/- or max 0.25 max 0.13 0.13 0.13 0.13 0.13 0.13 0.13 max max max 0.17 PCB Layout Packaging and Marking DIMENSION UNITS SPECIFICATION REEL DIAMETER REEL WEIGHT REEL QUANTITY mm kg ea. 330 2.3 250 Customer Feed Direction CTS 017 YWW Document No. 008-0256-0 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH