CER0206A 1880 MHz PCS BPF Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Features • Low Loss • Low Ripple • Small Size Description Surface mount, Silver (Ag) coated ceramic filter. Developed for use in PCS infrastructure applications. Weight: .07 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Spec. over Parameter Frequency (MHz) Typical @ 25ºC -40ºC to +85ºC Passband Insertion Loss 1850 - 1910 1.0 dB 1.9 dB max Passband Return Loss @ input 1850 - 1910 17.0 dB 10 dB min Passband Ripple 1850 - 1910 .20 dB 0.8 dB max Attenuation: 1780 42.0 dB 15 dB min 1980 24.0 dB 15 dB min 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 CER0206A 1880 MHz PCS BPF Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Mechanical Drawing Dim J I H E Outp ut Tolerance (mm) +/- or max 7.05 max 1.55 3.86 0.25 0.13 0.66 0.66 0.66 0.66 0.13 0.13 0.13 0.13 5.9 4.0 max max A B C D E F G H I J K L M G D Nominal (mm) Inp ut L M B 0 50 -10 40 0.00 0.25 0.30 0.50 1.34 1.75 2.59 2.79 3.04 3.91 4.16 4.36 5.20 5.61 6.45 6.65 6.70 6.95 PCB Layout -0.13 0.00 0.53 1.57 1.83 2.21 2.59 3.10 0.25 Inp ut Outp ut -20 30 -30 20 -40 10 -50 0 -60 -10 -70 -20 -80 -30 Dime nsio ns a re in m m. To le ra nc e = + /- 0.13 -90 -40 Filte r Outline 4.37 4.85 -100 1700 1750 1800 1850 1900 1950 Frequency (MHz) 2000 -50 2050 Exp o se d Co nd uc to r So ld e r Re sist Ove r Co nd uc to r So ld e r Re sist Ove r Die le c tric Packaging and Marking DIMENSION 3.91 5.96 3.04 Attenuation (dB) Electrical response UNITS SPECIFICATION REEL DIAMETER REEL WEIGHT REEL QUANTITY mm kg ea. 330 0.8 1000 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