CER0069A 1900 MHz PCS Duplexer Rev 1 – Origin Date: July 11, 2005 – Revision Date: March 3, 2006 Features • Low Loss • High Rejection • High Isolation Description Surface mount, silver (Ag) coated ceramic duplexer. Developed for use in PCS subscriber and infrastructure applications. Weight: 3.1 grams typical Material: Filter is composed of a ceramic block coated with Ag and a shield made of nickel silver plated steel. Filter complies with RoHS standards. Electrical Specifications Parameter TX to Antenna Response Passband Insertion Loss Passband Return Loss @ TX Passband Return Loss @ ANT Passband Ripple Attenuation: Antenna to RX Response Passband Insertion Loss Passband Return Loss @ RX Passband Return Loss @ ANT Passband Ripple Attenuation: TX to RX Response Rejection @ TX band Rejection @ RX band Power rating ESD voltage Frequency (MHz) Typical @ 25ºC Spec. over -40ºC to +85ºC 1850 – 1910 1850 – 1910 1850 – 1910 1850 – 1910 1930 – 1990 2.6 dB 15.0 dB 14.0 dB 1.8 dB 47.0 dB 3.1 dB max 10.0 dB min 10.0 dB min 2.6 dB max 41.5 dB min 1930 – 1990 1930 – 1990 1930 – 1990 1930 – 1990 1850 – 1910 3.0 dB 13.5 dB 13.5 dB 1.9 dB 52.0 dB 3.6 dB max 10.0 dB min 10.0 dB min 2.6 dB max 48.0 dB min 1850 – 1910 1930 – 1990 53.0 dB 50.0 dB 50.0 dB min 44.5 dB min 2 Watts max 1KV 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 CER0069A 1900 MHz PCS Duplexer Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Mechanical Drawing Electrical response Dim Nominal (mm) A B D E F G H I J K L M N 0.25 23.93 2.72 7.44 10.52 1.02 0.79 0.79 0.89 6.55 5.64 4.60 0.84 Tolerance (mm) +/- or max 0.25 max 0.25 0.13 0.13 0.13 0.13 0.13 0.13 max max max 0.13 PCB Layout RX ANT TX Packaging and Marking DIMENSION REEL DIAMETER REEL WEIGHT REEL QUANTITY UNITS SPECIFICATION mm kg ea. 330 2.3 500 Customer Feed Direction Document No. 008-0256-0 Page 2 of 2 - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Rev. X4VH