CER0440A 856 MHz Notch Filter Rev 3 – Origin Date: July 21, 2006 – Revision Date: October 26, 2007 Features • Low Insertion Loss • Low Ripple Description Surface mount, silver (Ag) coated ceramic duplexer. Developed for use in 800 MHz Infrastructure Applications. Weight: 12.25 grams typical Material: Filter is composed of a ceramic block plated with Ag and a shield made of Sn plated steel. Filter complies with RoHS standards. Electrical Specifications Parameter Low Band Iloss High Band Iloss Low Band Ripple High Band Ripple Passband Return Loss Passband Return Loss Attenuation Frequency MHz Typical @ 25ºC Specification @ 25ºC Spec over -40ºC to +85ºC 806 - 824 896 - 902 806 - 824 896 - 902 806 - 824 896 - 902 0.1 - 756 851 - 866 952 - 971 1400 - 1700 1700 - 1800 -1.45 -1.30 0.20 0.10 -16.00 -16.00 -45.00 -28.00 -30.00 -36.00 -14.00 -1.70 -1.70 0.50 0.50 -12.00 -12.00 -24.00 -25.00 -24.00 -30.00 -8.00 -1.80 -1.80 0.50 0.50 -12.00 -12.00 -24.00 -25.00 -24.00 -30.00 -8.00 Power into any port 3 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 CER0440A 856 MHz Notch Filter Rev 3 – Origin Date: July 21, 2006 – Revision Date: October 26, 2007 Mechanical Drawing Dimension Nominal (mm) 815 B D F G H I J K L M N* 899 Tolerance (mm) +/- 33.80 5.02 23.53 2.03 0.64 0.64 2.03 8.00 7.00 6.50 0.89 max 0.25 0.13 0.13 0.13 0.13 0.13 max max max 0.13 *Indicates Reference Only 20 -30 10 -40 0 -50 -10 -60 -20 -70 -30 -80 -40 8.00 Filter Outline Exposed Conductor Solder Resist Over Dielectric Packaging and Marking DIMENSION REEL DIAMETER REEL WEIGHT REEL QUANTITY Solder Resist Over Conductor UNITS SPECIFICATION 330 mm 3.8 kg 250 ea. Customer Feed Direction Product Marking CTS 440 YWW Document No. 008-0256-0 33.20 33.40 -20 -0.25 -0.13 0.00 0.20 1.61 2.13 3.53 4.05 5.77 6.27 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH 33.20 30 30.04 -10 29.37 30.39 990 40 26.58 27.60 940 21.25 21.83 23.64 24.16 890 3.46 840 0.00 0.20 3.01 3.27 4.06 5.84 6.84 790 0.20 740 0 PCB Layout 9.28 9.82 11.68 12.21 14.07 14.59 16.44 16.98 18.85 19.39 Electrical Response