CER0512A

CER0512A 880 MHz BPF Rev 2 – Origin Date: January 27, 2007 – Revision Date: March 28, 2007 Features • Low Loss • High Rejection • Excellent Return Loss Description Surface mount, silver (Ag) coated neodymium ceramic filter. Developed for use in 880 MHz infrastructure applications. Weight: 7.04 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter Passband Iloss Passband Ripple Passband Return Loss @ Port 1 Passband Return Loss @ Port 2 Passband Phase Variation Attenuation Frequency MHz Typical @ 25ºC Specification @ 25ºC Spec over -40ºC to +85ºC 849 - 914 849 - 914 849 - 914 849 - 914 849 - 914 0.1 - 230 230 - 700 1090 - 1350 1679 - 1740 0.8 0.2 -14.0 -14.0 +/- 4 0 -50.0 -25.0 -53.0 -28.0 -2.8 1.9 -10.0 -10.0 +/- 8 0 -25.0 -15.0 -50.0 -25.0 -3.0 2.0 -10.0 -10.0 +/- 8 0 -25.0 -15.0 -50.0 -25.0 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 CER0512A 880 MHz BPF Rev 2 – Origin Date: January 27, 2007 – Revision Date: March 28, 2007 Mechanical Drawing F J Dim G A B C D E F G I J I CL e d INPUT PAD B a Nominal (mm) 14.78 10.7 6.0 5.78 5.60 1.02 0.64 1.02 0.64 Tolerance (mm) Critical Parameters +/- or max Noted by X Max. X Max. X Max. X 0.13 X 0.13 X 0.13 X 0.13 X 0.13 X 0.13 X C Electrical response PCB Layout 40 -10 30 -20 20 -30 10 dB 0 -40 0 -50 -10 -60 -20 -70 -30 -80 400 600 800 1000 freq (MHz) 1200 -40 1400 Packaging and Marking Customer Feed Direction DIMENSION REEL DIAMETER REEL WEIGHT REEL QUANTITY UNITS SPECIFICATION mm kg ea. CTS 512 YWW 330 2.3 250 Wo Ao Bo Ko Po Inches/mm Inches/mm Inches/mm Inches/mm Inches/mm 0.248"/6.30 0.787"/20.0 0.945"/24 Document No. 008-0256-0 0.594"/15.08 0.433"/11.0 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH