tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number LBS06308 rev. date 2011-02-21 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 63mhz saw filter 1mhz 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: LBS06308 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 62.9 63 63.1 insertion loss db - 11.7 17 1 db bandwidth mhz - 0.97 - 3 db bandwidth mhz 1 1.12 - 30 db bandwidth mhz - 1.85 2 passband variation db - 0.8 1 absolute delay usec - 1.34 - ultimate rejection db 30 42 - material temperature coefficient khz/c 0.06 substrate material - qz ambient temperature c 25 dc voltage v 0 input power dbm - - 10 esd class - 1c package size smd19.0*6.5 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 LBS06308 rev. date 2011-02-21 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 63mhz saw filter 1mhz 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: LBS06308 matching configuration l1=(470+68)nh l2=560nh c1=(100+27)pf c2=(100+12)pf source/load impedance=50 ohm notes - component values may change depending on board layout. package dimension package: smd19.0*6.5 unit: mm pad configuration: input: 10 output: 5 ground: all others marking configuration: 1) ?: pad number 1 index 2) sipat: manufacturer name 3) LBS06308: part number 4) xxyy: date(year/month) 5) zz: identified code c1 input output 50 50 l1 l2 c2 6.500.20 10 9 8 7 6 19.000.20 1.860.23 1.905 1.02 10 9 8 7 6 2.300.15 12 345 12 345 sipat LBS06308 xxyyzz .
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number LBS06308 rev. date 2011-02-21 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 63mhz saw filter 1mhz 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: LBS06308 typical performance frequency response passband response 58 59 60 61 62 63 64 65 66 67 68 -101.6826 -91.6826 -81.6826 -71.6826 -61.6826 -51.6826 -41.6826 -31.6826 -21.6826 -11.6826 -1.6826 type performance frequency(mhz) magnitude(db) 62.2 62.4 62.6 62.8 63 63.2 63.4 63.6 63.8 64 -13.6826 -13.1826 -12.6826 -12.1826 -11.6826 -11.1826 -10.6826 -10.1826 type performance frequency(mhz) amplitude ripple(db) horizontal: 1mhz/div vertical: 10db/div horizontal: 0.2mhz/div vertical: 0.5db/div group delay variation(f00.5mhz) phase linearity(f00.5mhz) 62 62.2 62.4 62.6 62.8 63 63.2 63.4 63.6 63.8 64 -1000 0 1000 2000 3000 4000 x: 63 y: 1238 type performance frequency(mhz) group delay time(ns) x: 63.5 y: 1741 x: 62.5 y: 1798 62 62.2 62.4 62.6 62.8 63 63.2 63.4 63.6 63.8 64 -100 -80 -60 -40 -20 0 20 40 60 80 x: 62.5 y: 14.58 type performance frequency(mhz) degree(deg) x: 63 y: -2.693 x: 63.5 y: 2.906 horizontal: 0.2mhz/div vertical: 1000ns/div horizontal: 0.2mhz/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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