CER0017A 1600 mhz inmarsat duplexer document no. 008-0256-0 page 1 of 2 rev. x4vh features ?low loss ? excellent rejection ? excellent power handling description surface mount, silver (ag) coated ceramic duplexer. developed for use in both subscriber and infr astructure inmarsat applications. weight: 7.8 grams typical material: filter is co mposed of a ceramic block plated with ag and a shield made of nickel silver 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 ex ceed the following limits: specification allowance insertion loss 0.1 db return loss 1.0 db stopbands 1.0 db tx to antenna response passband insertion loss 1626.5 ? 1660.5 0.91 db 1.5 db max 1.8 db max passband return loss @ tx 1626.5 ? 1660.5 15 db 10.0 db min 9.5 db min passband return loss @ ant 1626.5 ? 1660.5 15 db 10.0 db min 9.5 db min attenuation: 1525 ? 1559 62 db 60.0 db min 59.0 db min antenna to rx response passband insertion loss 1525 ? 1559 1.2 db 1.5 db max 1.8 db max passband return loss @ rx 1525 ? 1559 14.5 db 10.0 db min 9.5 db min passband return loss @ ant 1525 ? 1559 14.5 db 10.0 db min 9.5 db min attenuation: 1626.5 ? 1660.5 75 db 65.0 db min 64.0 db min tx to rx response isolation @ rx 1525 - 1559 68.0 db min 65.0 db min 65.0 db min isolation @ tx 1626.5 - 1660.5 68.0 db min 65.0 db min 65.0 db min isolation @ midband 1580 - 1620 63.0 db min 60.0 db min 60.0 db min power into any port 5 watt max spec. over -40oc to +85oc parameter frequency (mhz) spec. @ 25oc typical @ 25oc electrical specifications rev 2 ? origin date: july 11, 2005 ? revision date: september 4, 2007 - cts electronic components - www.ctscorp.com - 171 covington drive - bloomingdale, il 60108 - ??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 4,80 0,348;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.?
CER0017A 1600 mhz inmarsat duplexer document no. 008-0256-0 page 2 of 2 rev. x4vh mechanical drawing electrical response pcb layout packaging and marking dim nominal (mm) tolerance (mm) +/- or max a 1.054 0.25 b 40.41 max c 3.897 0.13 d 19.3 0.13 e 13.13 0.13 f 1.14 0.13 g 1.02 0.13 h 1.02 0.13 i 1.14 0.13 j 8.29 max k 6.84 max l 6.2 max m 1.016 0.17 dimension units specification reel diameter mm 330 reel weight kg 2.3 reel quantity ea. 250 customer feed direction - cts electronic components - www.ctscorp.com - 171 covington drive - bloomingdale, il 60108 - cts 017 yww rev 2 ? origin date: july 11, 2005 ? revision date: september 4, 2007
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