tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com part number lbn14005 rev. date 2008-12-24 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.1 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 140mhz saw filter 48mhz 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: lbn14005 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 139.7 140 140.3 insertion loss db - 25.8 28 1 db bandwidth mhz 45 46.29 - 3 db bandwidth mhz 48 48.77 - 40 db bandwidth mhz - 58.35 60 50 db bandwidth mhz - 59.27 62 passband variation db - 0.6 1 group delay variation(f023mhz) nesc - 12 30 phase linearity(f023mhz) deg - 4 8.5 absolute delay usec - 0.98 - ultimate rejection db 50 54 - material temperature coefficient khz/c -11.48 substrate material - 128ln 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 dip2212 (22.2x12.8x4.7mm3) 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 lbn14005 rev. date 2008-12-24 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.1 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 140mhz saw filter 48mhz 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: lbn14005 matching configuration l1=82nh l2=18nh source/load impedance=50 ohm notes - component values may change depending on board layout. package dimension package: dip2212 unit: mm pad configuration: input 1 output 5 ground all others marking configuration: 1) sipat: manufacturer name 2) lbn14005: part number 3) xxyy: date(year/month) 4) zz: identified code l1 l2 input output 50 50 1 2 3 45 6 12.80 0.5 22.20 0.5 4.7 4.5 7.62 0.2 2.54 0.2 12.70 0.2 0.45 0.05 2.54 0.2 sipat lbn14005 xxyyzz
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com part number lbn14005 rev. date 2008-12-24 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.1 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 140mhz saw filter 48mhz 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: lbn14005 typical performance frequency respond passband respond 40 60 80 100 120 140 160 180 200 220 240 -115.8403 -105.8403 -95.8403 -85.8403 -75.8403 -65.8403 -55.8403 -45.8403 -35.8403 -25.8403 -15.8403 type performance frequency(mhz) magnitude(db) 80 100 120 140 160 180 200 -28.3403 -27.8403 -27.3403 -26.8403 -26.3403 -25.8403 -25.3403 -24.8403 -24.3403 type performance frequency(mhz) amplitude ripple(db) horizontal: 20mhz/div vertical: 10db/div horizontal: 20mhz/div vertical: 0.5db/div group delay variation(f023mhz) phase linearity(f023mhz) 100 110 120 130 140 150 160 170 180 930 940 950 960 970 980 990 1000 1010 1020 x: 140 y: 976.6 type performance frequency(mhz) group delay time(ns) x: 163 y: 976.3 x: 117 y: 973.3 100 110 120 130 140 150 160 170 180 -20 -15 -10 -5 0 5 10 15 x: 117 y: 1.008 type performance frequency(mhz) degree(deg) x: 140 y: -0.00173 x: 163 y: 2.128 horizontal: 10mhz/div vertical: 10ns/div horizontal: 10mhz/div vertical: 5deg/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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