tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number LBN23001 rev. date 2011-06-02 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 230.4mhz saw filter 60mhz 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: LBN23001 features ? for if saw filter ? balance-ended operation ? ceramic surface mount package ? small size ? rohs compliant (2002/95/ec), pb-free specifications parameter unit minimum typical maximum center frequency mhz - 230.4 - insertion loss db - 11 15 1.5 db bandwidth mhz 60 66.8 - 3 db bandwidth mhz - 69.3 - passband variation(f030mhz) db - 0.7 1.5 group delay variation at f0 nsec 300 356.4 400 input/output vswr(f030mhz) - - 2/2.2 2.5 110 170mhz db 45 50 - ultimate rejection 290 350mhz db 45 45 - material temperature coefficient khz/c -18.9 substrate material - 128ln ambient temperature c 25 dc voltage v 0 input power dbm - - 10 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 4 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 LBN23001 rev. date 2011-06-02 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 230.4mhz saw filter 60mhz 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: LBN23001 matching configuration l1=l2=22nh l3=l5=12nh l4=l6=18nh c1=c2=6.8pf source impedance=200 ohm load impedance=100 ohm notes - component values may change depending on board layout. package dimension package: smd7.0*5.0 unit: mm pad configuration: input: 9,10 output: 4,5 ground: 1,2,3,6,7,8 marking configuration: 1) ?: pad number 1 index 2) sipat: manufacturer name 3) LBN23001: part number 4) xxyy: date(year/month) 5) zz: identified code input output 200 100 c1 9 5 10 l1 l2 l4 balanced balanced gnd l5 c2 l6 4 l3 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 1.500.22 0.80 0.60 1.00 2.54 1.27 sipat LBN23001 xxyyzz
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number LBN23001 rev. date 2011-06-02 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 230.4mhz saw filter 60mhz 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: LBN23001 typical performance frequency response passband response 100 150 200 250 300 350 -100.5995 -90.5995 -80.5995 -70.5995 -60.5995 -50.5995 -40.5995 -30.5995 -20.5995 -10.5995 -0.5995 type performance frequency(mhz) magnitude(db) 3db cf = 231.2388mhz 1db = 65.7457mhz 2db = 68.1679mhz 3db = 69.3006mhz 10db = 74.297mhz 13db = 75.5403mhz 30db = 80.0579mhz 40db = 85.4941mhz insert loss = -10.5995db passband ripple = 0.71449db ultimate rejection = 32.263db 180 200 220 240 260 280 -13.1141 -12.6141 -12.1141 -11.6141 -11.1141 -10.6141 -10.1141 -9.6141 -9.1141 type performance frequency(mhz) amplitude ripple(db) horizontal: 50mhz/div vertical: 10db/div horizontal: 20mhz/div vertical: 0.5db/div group delay variation(f030mhz) phase linearity(f030mhz) 190 200 210 220 230 240 250 260 270 280 260 280 300 320 340 360 380 400 420 440 x: 260.4 y: 345.4 type performance frequency(mhz) group delay time(ns) x: 230.4 y: 356.4 x: 200.4 y: 357.2 190 200 210 220 230 240 250 260 270 280 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 x: 200.4 y: -4.576 type performance frequency(mhz) degree(deg) x: 230.4 y: 2.181 x: 260.4 y: -1.437 horizontal: 10mhz/div vertical: 20ns/div horizontal: 10mhz/div vertical: 5deg/div input vswr(f030mhz) output vswr(f030mhz) 160 180 200 220 240 260 280 300 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 x: 200.4 y: 1.667 type performance (vswr1) frequency(mhz) magnitude(db) x: 260.4 y: 1.438 160 180 200 220 240 260 280 300 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 x: 200.4 y: 2.084 type performance (vswr2) frequency(mhz) m agnitude(db ) x: 260.4 y: 1.821
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