CER0829B 2100 MHz Duplexer Revision A – Origin Date: July 28, 2011 – Revision Date: July 28, 2011 Features • High Rejection • Low Ripple • Low Loss Description Surface mount, silver (Ag) coated ceramic duplexer. Weight: 3.7 grams typical Material: Filter is composed of a ceramic block plated with Ag and a shield made of nickel silver plated steel. Filter complies with RoHS standards. Electrical Specifications Parameter Low Band Response Passband Insertion Loss Passband Ripple Passband Return Loss @ Ant Passband Return Loss @ Low Band Group delay variation Attenuation High Band Response Passband Insertion Loss Passband Ripple Passband Return Loss @ Ant Passband Return Loss @ High Band Group delay variation Attenuation: Frequency (MHz) Typical @ 25ºC Spec. @ 25ºC Spec. Over -40ºC to +85ºC 1925.5 - 1937 1925.5 - 1937 1925.5 - 1937 1925.5 - 1937 1925.5 - 1937 810- 1879.9 2110 - 2130 2130 - 2625 -2.2 0.5 -16.0 -16.0 5nS -34.0 -55.0 -43.0 -2.7 0.9 -14.0 -14.0 50nS -30.0 -50.0 -40.0 -3.0 1.0 -14.0 -14.0 50nS -30.0 -50.0 -40.0 2115.5 - 2127 2115.5 - 2127 2115.5 - 2127 2115.5 - 2127 2115.5 - 2127 830- 1785 1884.5- 1919.6 1920 - 1940 1940 - 1980 2545 - 2625 -2.3 0.5 -16.0 -16.0 5nS -46.0 -50.0 -55.0 -53.0 -55.0 -2.7 0.9 -14.0 -14.0 50nS -44.0 -46.0 -50.0 -36.0 -47.0 2 Watts max -3.0 1.0 -14.0 -14.0 50nS -44.0 -46.0 -50.0 -36.0 -47.0 Power into any port 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 87114 - CER0829B 2100 MHz Duplexer Revision A – Origin Date: July 28, 2011 – Revision Date: July 28, 2011 Mechanical Drawing Electrical response Dim Nominal (mm) A B C D E F G H I J K L M N 0.25 24.04 Tolerance (mm) +/- or max 0.25 max 2.72 7.44 10.52 1.02 0.79 0.79 0.89 6.40 5.40 4.60 0.84 0.25 0.13 0.13 0.13 0.13 0.13 0.13 max max max 0.13 PCB Layout 1600 1680 1760 1840 1920 2000 2080 2160 2240 2320 2400 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 mm kg ea. SPECIFICATION 330 2.3 500 Customer Feed Direction Wo Ao Bo Ko Po Inches/mm Inches/mm Inches/mm Inches/mm Inches/mm 1.732" / 44.0 0.271" / 6.88 0.974" / 24.74 0.195" / 4.95 0.472" / 12.0 Document No. 008-0256-0 Page 2 of 2 Rev. X4VH - CTS Electronic Components - www.ctscorp.com – 4800 Alameda Blvd NE, Albuquerque, NM87114 -