CER0737B 1842 MHz BPF Revision A – Origin Date: July 28, 2011 – Revision Date: July 28, 2011 Features • Low Loss • High Rejection • Low Ripple Description Surface mount, Silver (Ag) coated barium ceramic filter. Weight: TBD 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 Attenuation Frequency MHz Typical @ 25ºC Specification @ 25ºC Spec over -40ºC to +85ºC 1745 - 1940 1745 - 1940 1745 - 1940 1745 - 1940 0.1 - 1200 1999 - 2054 2180 - 2310 2310 - 3250 -1.7 0.7 -13.0 -13.0 -47.0 -21.9 -48.2 -37.0 -1.90 1.0 -12.0 -12.0 -30.0 19.0 -40.0 -30.0 -2.1 1.0 -12.0 -12.0 -30.0 19.0 -40.0 -30.0 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 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 4800 Alameda Blvd. NE – Albuquerque, NM 87113- CER0737B 1842 MHz BPF Revision A – Origin Date: July 28, 2011 – Revision Date: July 28, 2011 Mechanical Drawing Dim A B C D E F G H I J K Electrical response Nominal (mm) 14.5 3.84 1.15 1.00 1.00 4.06 4.06 4.40 1.00 5.45 3.1 Tolerance (mm) +/- or max max max 0.13 0.13 0.13 0.13 0.13 max 0.13 max 0.13 PCB Layout 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 0 40 -10 30 -20 20 -30 10 -40 0 -50 -10 -60 -20 -70 -30 -80 -40 Packaging and Marking DIMENSION REEL DIAMETER REEL WEIGHT REEL QUANTITY UNITS SPECIFICATION mm kg ea. 330 5.5 500 Customer Feed Direction Product Marking CTS 37B YWW Document No. 008-0256-0 Wo Ao Bo Ko Po Inches/mm Inches/mm Inches/mm Inches/mm Inches/mm 1.260" / 32.0 0.268" / 6.8 0.622" / 15.8 0.177" / 4.5 0.472" / 12.0 Page 2 of 2 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 4800 Alameda Blvd. NE – Albuquerque, NM 87113-