CER0109B 1950 mhz w-cdma bpf document no. 008-0256-0 page 1 of 2 rev. x4vh features ? small size ? low ripple ? low loss description surface mount, silver (ag) coated barium ceramic filter. deve loped for use in w- cdma infrastructure applications. weight: 0.7 grams typical material: filter is composed of a ceramic block plated with ag. 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 exceed the following limits: specification allowance insertion loss 0.1 db return loss 1.0 db stopbands 1.0 db parameter frequency (mhz) typical @ 25oc specification @ 25oc spec. over -40oc to +85oc passband insertion loss 1920 - 1980 1.0 db 1.6 db max 1.8 db max passband return loss @ input 1920 - 1980 17.0 db 10 db min 10 db min passband ripple 1920 - 1980 .20 db 0.7 db max 0.8 db max attenuation: 1830 42.0 db 30 db min 30 db min 1840 38.0 db 24 db min 24 db min 2060 27.0 db 24 db min 24 db min power into any port 1 watt max electrical specifications rev 0 ? origin date: july 11, 2005 ? revision date: july 11, 2005 - 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 4,8 00,348;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.?
CER0109B 1950 mhz w-cdma bpf document no. 008-0256-0 page 2 of 2 rev. x4vh mechanical drawing electrical response pcb layout packaging and marking l d e j g h i m b in p u t output dim nominal (mm) tolerance (mm) +/- or max a b 7.05 max c d 1.55 0.25 e 3.86 0.13 f g 0.66 0.13 h 0.66 0.13 i 0.66 0.13 j 0.66 0.13 k l 5.61 max m 3.93 max 1.83 0.00 2.59 3.10 4.37 0.25 1.34 1.75 3.04 3.91 5.20 5.61 6.70 6.95 0.50 2.59 4.36 6.45 filte r o u tlin e exp o se d c o n d u c to r so ld e r re sist o ve r c o n d u c to r solder resist over dielectric dim e nsions a re in m m . tolera nce = + /- 0.13 2.21 0.00 1.57 -0 .1 3 0.30 2.79 4.16 6.65 0.25 6.70 3.91 3.04 0.53 4.85 5.41 5.66 output in p u t 0.25 dimension units specification reel dia m eter mm 300 reel w eight kg 1.5 reel qua ntity ea . 1000 customer feed direction rev 0 ? origin date: july 11, 2005 ? revision date: july 11, 2005 - cts electronic components - www.ctscorp.com - 171 covington drive - bloomingdale, il 60108 -
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