tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number LBN10502 rev. date 2009-11-06 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.0 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 105mhz saw filter 36mhz 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: LBN10502 features ? for if saw filter ? single-ended operation ? ceramic surface mount package ? small size ? rohs compliant (2002/95/ec), pb-free specifications parameter unit minimum typical maximum center frequency mhz 104.75 105 105.25 insertion loss db - 15.9 21 1 db bandwidth mhz 36 36.9 - passband variation(f017.5mhz) db - 0.65 1 group delay variation(f017.5mhz) nsec - 60 100 absolute delay usec - 0.78 1 dc 65mhz db 45 50 - 65 73mhz db 40 56 - 73 80mhz db 20 46 - 130 137mhz db 20 41 - 137 144mhz db 40 44 - ultimate rejection 150 800mhz db 45 53 - material temperature coefficient khz/c -9.87 substrate material - yz ln ambient temperature c 25 operating temperature range c -30 - +70 storage temperature range c -45 - +105 dc voltage v 15 input power dbm - - 15 esd class - 1a package size smd7.0*5.0 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 / sales@sipat.com part number LBN10502 rev. date 2009-11-06 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.0 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 105mhz saw filter 36mhz 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: LBN10502 matching configuration l1=l2=120nh c1=(12+1.5)pf c2=15pf source/load impedance=50 ohm notes - component values may change depending on board layout. package dimension package: smd7.0*5.0 unit: mm pad configuration: input: 9 output: 4 ground: all others marking configuration: 1) ?: pad number 1 index 2) sipat: manufacturer name 3) LBN10502: part number 4) xxyy: date(year/month) 5) zz: identified code c1 input output 50 50 l1 l2 c2 4 3 2 5 6 7 8 9 10 1 1 3 2 9 10 8 7 6 5 4 7.000.15 5.000.15 1.500.15 0.80 0.60 1.00 2.54 1.27 sipat LBN10502 xxyyzz
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number LBN10502 rev. date 2009-11-06 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.0 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 105mhz saw filter 36mhz 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: LBN10502 typical performance frequency response passband response 60 70 80 90 100 110 120 130 140 150 -105.7622 -95.7622 -85.7622 -75.7622 -65.7622 -55.7622 -45.7622 -35.7622 -25.7622 -15.7622 -5.7622 type performance frequency(mhz) magnitude(db) 60 70 80 90 100 110 120 130 140 150 -18.2622 -17.7622 -17.2622 -16.7622 -16.2622 -15.7622 -15.2622 -14.7622 -14.2622 type performance frequency(mhz) amplitude ripple(db) horizontal: 10mhz/div vertical: 10db/div horizontal: 10mhz/div vertical: 0.5db/div group delay variation(f017.5mhz) phase linearity(f017.5mhz) 80 90 100 110 120 130 500 550 600 650 700 750 800 850 900 950 1000 x: 105 y: 787.7 type performance frequency(mhz) group delay time(ns) x: 122.5 y: 792.5 x: 87.46 y: 770.5 80 90 100 110 120 130 -50 -40 -30 -20 -10 0 10 20 30 40 x: 87.46 y: -7.528 type performance frequency(mhz) degree(deg) x: 122.5 y: -3.808 x: 105 y: 3.648 horizontal: 10mhz/div vertical: 50ns/div horizontal: 10mhz/div vertical: 10deg/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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