CER0307A 3318/3394 MHz Duplexer Rev 1 – Origin Date: March 10, 2006 – Revision Date: June 19, 2007 Features • Low Loss • Low Ripple • High Rejection Description Surface mount, silver (Ag) coated ceramic filter for use in broadband applications. Weight: 7.8 grams typical. Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications Pa ra m e te r Low Ba nd Re s pons e (S1 2 ) Pa s s b a n d Ilo s s Pa s s b a n d R ip p le Pa s s b a n d R e tu rn L o s s @ Po rt 1 Pa s s b a n d R e tu rn L o s s @ Po rt 2 Atte n u a tio n High Ba nd Re s pons e (S3 1 ) Pa s s b a n d Ilo s s Pa s s b a n d R ip p le Pa s s b a n d R e tu rn L o s s @ Po rt 1 Pa s s b a n d R e tu rn L o s s @ Po rt 3 Atte n u a tio n Is ola tion (S2 3 ) R e je ctio n @ L o w Ba n d R e je ctio n @ H ig h Ba n d Fre que nc y M Hz Typic a l @ 2 5 ºC Spe c ific a tion @ 2 5 ºC S pe c ove r -40ºC to + 70ºC 3312 - 3324 3312 - 3324 3312 - 3324 3312 - 3324 0 .1 - 2 5 0 0 2680 2996 3242 3388 - 3500 4000 - 4500 4500 - 5000 -2 .1 0 0 .2 0 -2 0 .1 0 -2 0 .1 0 -6 1 .1 0 -5 7 .0 0 -4 9 .1 0 -2 0 .1 0 -6 0 .0 0 -3 8 .1 0 -2 5 .4 0 -3 .6 0 0 .8 0 -1 4 .0 0 -1 4 .0 0 -3 5 .0 0 -4 5 .0 0 -4 0 .0 0 -1 5 .0 0 -5 0 .0 0 -3 5 .0 0 -2 0 .0 0 -4 .0 0 1 .0 0 -1 4 .0 0 -1 4 .0 0 -3 5 .0 0 -4 5 .0 0 -4 0 .0 0 -1 5 .0 0 -5 0 .0 0 -3 5 .0 0 -2 0 .0 0 3388 - 3400 3388 - 3400 3388 - 3400 3388 - 3400 0 .1 - 2 5 0 0 2696 3215 3312 - 3324 4000 - 4500 4500 - 5000 -1 .7 0 0 .2 5 -1 8 .9 0 -1 8 .9 0 -4 5 .4 0 -4 3 .2 0 -6 0 .0 0 -5 3 .7 0 -3 2 .6 0 -2 1 .0 0 -3 .6 0 0 .8 0 -1 4 .0 0 -1 4 .0 0 -3 5 .0 0 -3 0 .0 0 -3 5 .0 0 -5 0 .0 0 -3 0 .0 0 -1 9 .0 0 -4 .0 0 1 .0 0 -1 4 .0 0 -1 4 .0 0 -3 5 .0 0 -3 0 .0 0 -3 5 .0 0 -5 0 .0 0 -3 0 .0 0 -1 9 .0 0 3312 - 3324 3388 - 3400 -5 5 .0 0 -6 0 .0 0 -5 0 .0 0 -5 0 .0 0 -5 0 .0 0 -5 0 .0 0 P ower into any port 2 W att m ax 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 CER0307A 3318/3394 MHz Duplexer Rev 1 – Origin Date: March 10, 2006 – Revision Date: June 19, 2007 Mechanical Drawing Port 2 Port 1 Port 3 Dim Nominal (mm) A B C D E F G H I J K 41.33 7.8 6.3 16.17 16.27 1.14 1.02 3.14 1.14 1.02 5.63 Tolerance (mm) +/- or max Max. Max. Max. 0.13 0.13 0.13 0.13 0.13 0.13 0.13 Max. PCB Layout Port 3 Port 1 Port 2 Electrical response Packaging and Marking Customer Feed Direction Document No. 008-0256-0 MODEL NO. Wo Ao Bo Ko Po CER0307A 56.0/(2.205) 8.10/(0.319) 41.65/(1.640) 6.5/(0.256) 16.0/(0.630) Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH