tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com part number LBN12032 rev. date 2008-07-22 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 2.0 page 1/3 c c h h i i n n a a e e l l e e c c t t r r o o n n i i c c s s t t e e c c h h n n o o l l o o g g y y g g r r o o u u p p c c o o r r p p o o r r a a t t i i o o n n n n o o . . 2 2 6 6 r r e e s s e e a a r r c c h h i i n n s s t t i i t t u u t t e e 120mhz saw filter 22mhz bandwidth s s i i p p a a t t c c o o . . , , l l t t d d . . w w w w w w . . s s i i p p a a t t s s a a w w . . c c o o m m part number: LBN12032 features ? for if saw filter ? high attenuation ? single-ended operation ? dual in-line package ? rohs compliant (2002/95/ec), pb-free specifications parameter unit minimum typical maximum center frequency mhz 119.85 120 120.15 insertion loss db - 28 29 1.5 db bandwidth mhz 21.6 21.65 - 25 db bandwidth mhz - 22.35 22.4 30 db bandwidth mhz - 22.41 22.65 35 db bandwidth mhz - 22.47 23 40 db bandwidth mhz - 22.53 23.2 passband variation db - 0.5 1.3 absolute delay usec - 3.08 3.1 ultimate rejection db 40 53 - material temperature coefficient khz/c -11.28 substrate material - yz ln ambient temperature c 25 operating temperature range c -40 - +85 storage temperature range c -45 - +105 dc voltage v 0 input power dbm - - 10 esd class - 1a package size dip3512 (35.0x12.8x4.7mm3) notes: 1. all specifications are based on the test circuit shown; 2. in production, all specifications are measured by ag ilent network analyzer and full 2 port calibration at room temperature; 3. electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; 4. this is the optimum impedance in order to achieve the performance show.
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com part number LBN12032 rev. date 2008-07-22 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 2.0 page 2/3 c c h h i i n n a a e e l l e e c c t t r r o o n n i i c c s s t t e e c c h h n n o o l l o o g g y y g g r r o o u u p p c c o o r r p p o o r r a a t t i i o o n n n n o o . . 2 2 6 6 r r e e s s e e a a r r c c h h i i n n s s t t i i t t u u t t e e 120mhz saw filter 22mhz bandwidth s s i i p p a a t t c c o o . . , , l l t t d d . . w w w w w w . . s s i i p p a a t t s s a a w w . . c c o o m m part number: LBN12032 matching configuration l1=l2=33nh source/load impedance=50 ohm notes - component values may change depending on board layout. package dimension package: dip3512 unit: mm pad configuration: input 1 output 5 ground all others marking configuration: 1) sipat: manufacturer name 2) LBN12032: part number 3) xxyy: date(year/month) 4) zz: identified code 1 2 3 45 6 12.80 0.5 35.00 0.5 4.5 4.7 0.45 0.05 25.40 0.2 7.62 0.2 2.54 0.2 2.54 0.2 sipat LBN12032 xxyyzz l1 l2 input output 50 50
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com part number LBN12032 rev. date 2008-07-22 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 2.0 page 3/3 c c h h i i n n a a e e l l e e c c t t r r o o n n i i c c s s t t e e c c h h n n o o l l o o g g y y g g r r o o u u p p c c o o r r p p o o r r a a t t i i o o n n n n o o . . 2 2 6 6 r r e e s s e e a a r r c c h h i i n n s s t t i i t t u u t t e e 120mhz saw filter 22mhz bandwidth s s i i p p a a t t c c o o . . , , l l t t d d . . w w w w w w . . s s i i p p a a t t s s a a w w . . c c o o m m part number: LBN12032 typical performance frequency respond passband respond 70 80 90 100 110 120 130 140 150 160 170 -117.9789 -107.9789 -97.9789 -87.9789 -77.9789 -67.9789 -57.9789 -47.9789 -37.9789 -27.9789 -17.9789 type performance frequency(mhz) magnitude(db) 100 105 110 115 120 125 130 135 140 -30.4789 -29.9789 -29.4789 -28.9789 -28.4789 -27.9789 -27.4789 -26.9789 -26.4789 type performance frequency(mhz) amplitude ripple(db) horizontal: 10mhz/div vertical: 10db/div horizontal: 5mhz/div vertical: 0.5db/div group delay variation(f010mhz) phase linearity(f010mhz) 105 110 115 120 125 130 135 2800 2850 2900 2950 3000 3050 3100 3150 3200 3250 3300 x: 120 y: 3084 type performance frequency(mhz) group delay time(ns) x: 130 y: 3060 x: 110 y: 3084 105 110 115 120 125 130 135 -80 -60 -40 -20 0 20 40 60 x: 130 y: 5.165 type performance frequency(mhz) degree(deg) x: 120 y: -0.5991 x: 110 y: 2.798 horizontal: 5mhz/div vertical: 50ns/div horizontal: 5mhz/div vertical: 20deg/div smith chart s11 smith chart s22 0.2 0.5 1.0 2.0 5.0 +j0.2 -j0.2 +j0.5 -j0.5 +j1.0 -j1.0 +j2.0 -j2.0 +j5.0 -j5.0 0.0 0.2 0.5 1.0 2.0 5.0 +j0.2 -j0.2 +j0.5 -j0.5 +j1.0 -j1.0 +j2.0 -j2.0 +j5.0 -j5.0 0.0
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