CER0394A 1920 MHz BPF Rev 1 – Origin Date: July 2, 2006 – Revision Date: September 22, 2006 Features • High Rejection • Steep Roll Off Description Surface mount, silver (Ag) coated ceramic filter. Developed for use in PCS infrastructure applications. Weight: 4.7 grams typical Material: Filter is composed of a ceramic block coated with Ag and a shield made of nickel silver plated steel. Filter complies with RoHS standards. Electrical Specifications Parameter Passband Iloss Passband Return Loss @ Port 1 Passband Return Loss @ Port 2 Attenuation Frequency MHz Typical @ 25ºC Specification @ 25ºC 1900 - 1926 1900 - 1926 1900 - 1926 1930 - 1945 1945 - 1960 1960 - 2000 -4.6 -16.0 -16.0 -15.0 -28.0 -38.0 -6.0 -10.0 -10.0 -15.0 -25.0 -35.0 Power into any port 1 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 CER0394A 1920 MHz BPF Mechanical Drawing Electrical response Rev 1 – Origin Date: July 2, 2006 – Revision Date: September 22, 2006 Dim Nominal (mm) B C D F G H I J K L 27.9 7.23 15.97 1.14 1.02 1.02 1.14 7.2 6.1 6.2 Tolerance (mm) +/- or max max 0.25 0.13 0.13 0.13 0.13 0.13 max max max PCB Layout OUT IN Packaging and Marking Customer Feed Direction DIMENSION REEL DIAMETER REEL WEIGHT REEL QUANTITY UNITS SPECIFICATION mm kg ea. Document No. 008-0256-0 330 3.1 500 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH