CER0548B

CER0548B 2.437 GHz BPF Revision 0– Origin Date: July 11, 2011 – Revision Date: July 11, 2011 Features • High Rejection • Low Loss • Small Size Description Surface mount, silver (Ag) coated barium ceramic filter. Weight: 0.52 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter Response Passband Iloss Passband Ripple Passband Return Loss @ Port 1 Passband Return Loss @ Port 2 Attneuation Frequency MHz Typical @ 25ºC Specification @ 25ºC Spec over -40ºC to +85ºC 2412 - 2462 2412 - 2462 2412 - 2462 2412 - 2462 0.1 - 2300 2390 2483 2570 -2.10 0.90 -14.50 -14.50 -22.00 -12.50 -12.50 -24.00 1 Watt max -2.40 1.10 -12.00 -12.00 -19.00 -10.00 -10.00 -22.00 -2.60 1.20 -12.00 -12.00 -19.00 -10.00 -10.00 -22.00 Power into any port 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 – 4800 Alameda Blvd NE – Albuquerque, NM 87113- CER0548B 2.437 GHz BPF Revision 0– Origin Date: July 11, 2011 – Revision Date: July 11, 2011 Mechanical Drawing Dim Nominal (mm) 8.97 4.50 0.89 0.40 0.40 2.70 2.70 2.90 0.89 A B C D E F G H I Electrical response Tolerance (mm) +/- or max Max Max 0.13 0.13 0.13 0.13 0.13 Max 0.13 PCB Layout 0 40 30 -10 20 -20 10 -30 0 -10 -40 -20 -50 -30 -60 2192 2292 2392 2492 2592 -40 2692 Packaging and Marking DIMENISION UNITS SPECIFICATION mm 330 REEL DIAMETER kg 1.5 REELWEIGHT ea. 1000 REEL QUANTITY Customer Feed Direction Product Marking CTS 48B YWW Document No. 008-0256-0 Wo Ao Bo Ko Po Inches/mm Inches/mm Inches/mm Inches/mm Inches/mm 0.630"/16 0.215"/5.46 0.360"/9.14 0.120"/3.04 0.472"/12.0 Page 2 of 2 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 4800 Alameda Blvd NE - Albuquerque, NM 87113 -