CER0440A CTS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

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. 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 Electrical Specifications Rev 3 – Origin Date: July 21, 2006 – Revision Date: October 26, 2007

  • “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.” Parameter Frequency MHz Typical @ 25ºC Specification @ 25ºC Spec over -40ºC to +85ºC Low Band Iloss 806 - 824 -1.45 -1.70 -1.80 High Band Iloss 896 - 902 -1.30 -1.70 -1.80 Low Band Ripple 806 - 824 0.20 0.50 0.50 High Band Ripple 896 - 902 0.10 0.50 0.50 Passband Return Loss 806 - 824 -16.00 -12.00 -12.00 Passband Return Loss 896 - 902 -16.00 -12.00 -12.00 Attenuation 0.1 - 756 -45.00 -24.00 -24.00 851 - 866 -28.00 -25.00 -25.00 952 - 971 -30.00 -24.00 -24.00 1400 - 1700 -36.00 -30.00 -30.00 1700 - 1800 -14.00 -8.00 -8.00 Power into any port 3 Watt max

856 MHz Notch Filter

Document No. 008-0256-0 Page 2 of 2 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Mechanical Drawing Electrical Response PCB Layout Packaging and Marking DIMENSION UNITS SPECIFICATION REEL DIAMETER mm 330 REEL WEIGHT kg 3.8 REEL QUANTITY ea. 250 Customer Feed Direction Rev 3 – Origin Date: July 21, 2006 – Revision Date: October 26, 2007 -80 -70 -60 -50 -40 -30 -20 -10 740 790 840 890 940 990 -40 -30 -20 -10 899815 Dimension Nominal (mm) Tolerance (mm) +/- B 33.80 max D5 . 0 2 0 . 2 5 F 23.53 0.13 G2 . 0 3 0 . 1 3 H0 . 6 4 0 . 1 3 I0 . 6 4 0 . 1 3 J2 . 0 3 0 . 1 3 K8 . 0 0 m a x L7 . 0 0 m a x M6 . 5 0 m a x N* 0.89 0.13 *Indicates Reference Only Product Marking CTS 440 YWW 3.01 0.00 0.20 3.27 0.20 2.13 4.05 4.06 Filter Outline Exposed Conductor Solder Resist Over Conductor Solder Resist Over Dielectric 8.00 3.46 30.04 0.20 33.20 9.82 12.21 14.59 24.16 33.40 0.00 -0.25 -0.13 3.53 1.61 5.77 6.27 5.84 6.84 9.28 11.68 14.07 16.44 16.98 18.85 19.39 21.25 21.83 23.64 26.58 27.60 29.37 30.39 33.20 3.46 30.04 0.20 33.20 9.82 12.21 14.59 24.16 33.40 0.00 -0.25 -0.13 3.53 1.61 5.77 6.27 3.01 0.00 0.20 3.27 0.20 2.13 4.05 4.06 Filter Outline Exposed Conductor Solder Resist Over Conductor Solder Resist Over Dielectric 3.01 0.00 0.20 3.27 0.20 2.13 4.05 4.06 Filter Outline Exposed Conductor Solder Resist Over Conductor Solder Resist Over Dielectric 8.008.00