tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number LBN41504 rev. date 2011-07-08 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 415mhz saw filter 30mhz 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: LBN41504 features ? for rf saw filter ? single-ended operation ? ceramic surface mount package ? small size ? no matching required for operation at 50 ? ? rohs compliant (2002/95/ec), pb-free specifications parameter unit minimum typical maximum center frequency mhz - 415 - insertion loss(400 430mhz) db - 1.7 2.7 passband variation(400 430mhz) db - 0.7 1.3 vswr(400 430mhz) - - 1.9/1.7 2.1 group delay variation(400 430mhz) nsec - 20 40 10~345mhz db 25 26 - 345~390mhz db 9 12 - 440~470mhz db 4 7 - 470~480mhz db 25 29 - 480~561mhz db 27 28 - 561~593mhz db 24 25 - 593~950mhz db 21 22 - 950~2000mhz db 13 25 - attenuation 2000~2500mhz db 5 14 - material temperature coefficient khz/c -28.2 substrate material - 41ln ambient temperature c 25 operating temperature range c -40 - +85 storage temperature range c -40 - +85 dc voltage v 0 input power dbm - - 10 esd class - 1a package size smd3.8*3.8 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 LBN41504 rev. date 2011-07-08 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 415mhz saw filter 30mhz 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: LBN41504 matching configuration source/load impedance=50 ohm notes - component values may change depending on board layout. package dimension package: smd3.8*3.8 unit: mm pad configuration: input: 2 output: 6 ground: 1,3,4,5,7,8 marking configuration: 1) ?: pad number 1 index 2) sipat: manufacturer name 3) 41504: part number 4) xxyy: date(year/month) 5) zz: identified code 0.60 1.27 1.50 0.25 3.80 0.15 3.80 0.15 123 6 5 7 1 2 3 7 6 5 41504 xxyyzz 8 4 4 8 1.00 0.15 sipat input output 50 50 2 6
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number LBN41504 rev. date 2011-07-08 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 415mhz saw filter 30mhz 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: LBN41504 typical performance frequency response passband response 300 350 400 450 500 550 -91.0169 -81.0169 -71.0169 -61.0169 -51.0169 -41.0169 -31.0169 -21.0169 -11.0169 -1.0169 8.9831 type performance frequency(mhz) magnitude(db) 380 390 400 410 420 430 440 450 -3.5169 -3.0169 -2.5169 -2.0169 -1.5169 -1.0169 -0.5169 -0.0169 0.4831 type performance frequency(mhz) amplitude ripple(db) horizontal: 50mhz/div vertical: 10db/div horizontal: 10mhz/div vertical: 0.5db/div group delay variation(f015mhz) phase linearity(f015mhz) 390 400 410 420 430 440 -40 -20 0 20 40 60 80 x: 400 y: 32.62 type performance frequency(mhz) group delay time(ns) x: 430 y: 24.48 390 400 410 420 430 440 -100 -80 -60 -40 -20 0 20 40 60 80 x: 400 y: 8.434 type performance frequency(mhz) degree(deg) x: 430 y: 6.011 horizontal: 10mhz/div vertical: 20ns/div horizontal: 10mhz/div vertical: 20deg/div input vswr(f015mhz) output vswr(f015mhz) 370 380 390 400 410 420 430 440 450 460 1 1.5 2 2.5 x: 400 y: 1.393 type performance (vswr1) frequency(mhz) magnitude(db) x: 430 y: 1.264 370 380 390 400 410 420 430 440 450 460 1 1.5 2 2.5 x: 400 y: 1.289 type performance (vswr2) frequency(mhz) magnitude(db) x: 430 y: 1.214
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