CER0221A 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 PCS infrastructure applications Weight: 2.0 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter Passband Insertion Loss Passband Ripple Passband Return Loss @ RX Passband Return Loss @ ANT Attenuation: Frequency (MHz) 1930-1990 1930-1990 1930-1990 1930-1990 1920 1850-1910 Spec. Over Typical @ 25ºC Spec. @ 25ºC 40ºC to +85ºC 2.3 dB 2.6 dB max 2.9 dB max 1.3dB 1.7 dB max 1.9 dB max 11.0 dB 8.5 dB min 8.0dB min 11.0 dB 8.5 dB min 8.0dB min 15.0 dB 13.5 dB min 13.5 dB min 15.0 dB 13.5 dB min 13.5 dB min 2 Watts Power 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 CER0221A 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 13.67 max 1.66 9.25 0.13 0.13 1.02 0.94 0.94 1.02 0.13 0.13 0.13 0.13 5.64 6.12 max max A B C D E F G H I J K L M Electrical response PCB Layout 0 5 10 15 20 25 30 35 40 45 50 Packaging and Marking DIMENSION UNITS SPECIFICATION REEL DIAMETER REEL WEIGHT REEL QUANTITY mm kg ea. 24 1.7 500 Customer Feed Direction Document No. 008-0256-0 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH