KFF6636A 800 Mhz Duplexer Rev 1 Origin Date: July 11, 2005 Revision Date: March 3, 2006 Features Low Loss Low Ripple High Rejection Description Surface mount, silver (Ag) coated ceramic duplexer. Developed for use in 800 MHz subscriber and infrastructure applications. Weight: 3.9 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 Frequency Spec. over Parameter (MHz) Spec. 25C Typical 25C 30C to + 85C Antenna to TX Response Pass band Insertion Loss 824 - 849 2.4 dB max 2.1 dB 2.6 dB max Pass band Return Loss 824 - 849 13 dB min 14.7 dB 12 dB min Pass band Ripple 824 - 849 1.5 dB max 1.2 dB 1.6 dB max Rejection RX band 869 - 894 43 dB min 45.3 dB 42 dB min Antenna to RX Response Pass band Insertion Loss 869 - 894 3.3 dB max 2.8 dB 3.5 dB max Pass band Return Loss 869 - 894 13 dB min 15.3 dB 12 dB min Pass band Ripple 869 - 894 2.0 dB max 1.5 dB 2.1 dB max Rejection TX band 824 - 849 58 dB min 60.0 dB 57 dB min TX to RX Response Rejection RX band 869 - 894 44 dB min 48.1 dB 43 dB min Rejection TX band 824 - 849 60 dB min 62.5 dB 59 dB min Power into any port 3.0 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 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - KFF6636A 800 Mhz Duplexer Rev 0 Origin Date: July 11, 2005 Revision Date: July 11, 2005 Mechanical Drawing Tolerance (mm) Dim Nominal (mm) +/- or max A B 21.54 max C D 2.72 0.2 E 7.95 0.2 7.95 0.2 F G 0.76 0.13 H 1.00 0.13 1.00 0.13 I J 0.76 0.13 K 9.70 max 8.70 0.20 L M 4.00 max *N 0.80 0.13 * Indicates Reference Only Electrical response PCB Layout 0 -10 -20 -30 -40 -50 -60 -70 DIMENSIONS ARE IN MM, TOLERANCES= .13 -80 800 810 820 830 840 850 860 870 880 890 900 910 920 Frequency (MHz) Packaging and Marking DIMENSION UNITS SPECIFICATION REEL DIAMETER mm 330 2.7 REEL WEIGHT kg REEL QUANTITY ea. 500 Customer Feed Direction Document No. 008-0256-0 Page 2 of 2 Rev. X4VH - CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 - Attenuation (dB)