CER0003A 1880 MHz PCS BPF Rev 0 Origin Date: July 11, 2005 Revision Date: July 11, 2005 Features Low Loss Excellent Low Side Rejection Small Size Description Surface mount, silver (Ag) coated ceramic filter. Developed for use in PCS infrastructure applications. Weight: 2.1 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Frequency Spec. (MHz) 25C Parameter Typical 25C Passband Insertion Loss 1850-1910 1.7 dB 1.9 dB max Passband Return Loss 1850-1910 14.5 dB 10.0 dB min Attenuation 1574 35.0 dB 33.0 dB min 1740 34.0 dB 26.0 dB min 2018 16.5 dB 14.0 dB min 2352 24.0 dB 21.0 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 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - CER0003A 1880 MHz PCS BPF Rev 0 Origin Date: July 11, 2005 Revision Date: July 11, 2005 Mechanical Drawing Tolerance (mm) Dim Nominal (mm) +/- or max 7.90 max A 6.604 max B 2.718 max C 1.905 0.127 D E 1.905 0.127 F 0.899 0.127 G 0.762 0.127 H I 1.27 0.127 J 0.762 0.127 Electrical response PCB Layout Packaging and Marking DIMENSION UNITS SPECIFICATION REEL DIAMETER mm 330 REEL WEIGHT kg 2.7 REEL QUANTITY ea. 1000 Customer Feed Direction Document No. 008-0256-0 Page 2 of 2 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -