tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com part number lbn34001 rev. date 2008-07-11 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 340mhz saw filter 8mhz 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: lbn34001 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 339 340 341 insertion loss db - 1.8 2.5 1 db bandwidth mhz 8 12.74 - passband variation(f04mhz) db - 0.3 1 absolute delay usec - 0.08 - 100 300mhz db 50 53 - 300 320mhz db 40 45 - ultimate rejection 375 800mhz db 45 53 - material temperature coefficient khz/c -23.8 substrate material - 64ln 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 smd5.0*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 / sawmkt@sipat.com part number lbn34001 rev. date 2008-07-11 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 340mhz saw filter 8mhz 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: lbn34001 matching configuration source/load impedance=50 ohm notes - component values may change depending on board layout. package dimension package: smd5.0*5.0 unit: mm pad configuration: input 2 output 6 ground all others marking configuration: 1) ?: pad number 1 index 2) sipat: manufacturer name 3) 34001: part number 4) xxyy: date(year/month) 5) zz: identified code input output 50 50 1.27 0.1 2.08 0.15 1.20 0.15 0 . 2 r t y p 2.54 0.1 0.6 0.1 1 2 3 6 5 7 8 4 5.0 0.2 5.0 0.2 1.5max 1.0 0.1 1
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com part number lbn34001 rev. date 2008-07-11 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 340mhz saw filter 8mhz 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: lbn34001 typical performance frequency respond passband respond 290 300 310 320 330 340 350 360 370 380 390 -91.7672 -81.7672 -71.7672 -61.7672 -51.7672 -41.7672 -31.7672 -21.7672 -11.7672 -1.7672 8.2328 type performance frequency(mhz) magnitude(db) 330 335 340 345 350 -4.2672 -3.7672 -3.2672 -2.7672 -2.2672 -1.7672 -1.2672 -0.7672 -0.2672 type performance frequency(mhz) amplitude ripple(db) horizontal: 10mhz/div vertical: 10db/div horizontal: 5mhz/div vertical: 0.5db/div group delay variation(f04mhz) phase linearity(f04mhz) 330 332 334 336 338 340 342 344 346 348 350 -50 0 50 100 150 200 x: 340 y: 68.51 type performance frequency(mhz) group delay time(ns) x: 344 y: 76.89 x: 336 y: 90.17 330 332 334 336 338 340 342 344 346 348 350 -50 -40 -30 -20 -10 0 10 20 30 x: 336 y: 1.461 type performance frequency(mhz) degree(deg) x: 344 y: 2.019 x: 340 y: -3.644 horizontal: 2mhz/div vertical: 50ns/div horizontal: 2mhz/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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