CER0137A 1960 MHz PCS BPF Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Features • Low Loss • Low Ripple • High Rejection Description Surface mount, silver (Ag) coated barium ceramic filter. Developed for use in 1900 MHz infrastructure applications. Weight: 1.9 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter Insertion Loss Return Loss @ Port 1 Return Loss @ Port 2 Passband Ripple Attenuation: Power into any port Frequency (MHz) 1930 - 1990 1930 - 1990 1930 - 1990 1930 - 1990 1780 - 1840 2080 - 2140 Typical @ 25ºC Spec. @ 25ºC 0.8 1.6 14 10.5 14 10.5 0.05 0.3 32 30 33 30 2 Watt max Spec. 0ºC to +70ºC 1.8 dB max 10.0 dB min 10.0 dB min 0.5 dB max / 3.75 MHz 30.0 dB min 30.0 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 CER0137A 1960 MHz PCS BPF Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Mechanical Drawing Dim Nominal (mm) Tolerance (mm) +/- or max 14.74 max 1.61 11.38 0.13 0.13 1.02 0.64 0.64 1.02 0.13 0.13 0.13 0.13 5.28 6.0 max max A B C D E F G H I J K L M 14.39 14.60 15.10 12.61 13.37 11.60 7.55 7.05 3.01 PCB Layout -0.50 0.00 0.22 1.22 1.99 Electrical response -0.25 -0.13 0.00 0.25 0.90 1.52 1.91 5.24 Filter Outline Exposed Conductor Solder Resist Over Dielectric Solder Resist Over Conductor Packaging and Marking Customer Feed Direction DIMENSION PITCH (Po) WIDTH, (Wo) REEL DIAMETER REEL WEIGHT REEL QUANTITY UNITS SPECIFICATION mm mm mm kg ea. Document No. 008-0256-0 12 24 330 1.5 500 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH