tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com part number LBS14094 rev. date 2008-03-21 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 5.0 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 140mhz saw filter 5mhz 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: LBS14094 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 139.9 140 140.1 insertion loss db 23 24.6 27 2 db bandwidth mhz 5 5.05 - 35 db bandwidth mhz - 6.34 6.4 48 db bandwidth mhz - 6.53 9.4 55 db bandwidth mhz - 6.63 11 passband variation db - 0.5 1.2 absolute delay usec - 2.64 2.9 phase linearity(f02.3mhz) deg - 2 - group delay variation(f02.3mhz) nsec - 50 - ultimate rejection(f010 f015mh z ) db 53 64 - material temperature coefficient khz/c 0.14 substrate material - qz 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 dip2712 (27.0x12.8x4.7mm3) 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 LBS14094 rev. date 2008-03-21 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 5.0 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 140mhz saw filter 5mhz 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: LBS14094 matching configuration l1=(100+10)nh l2=82nh c1=c2=36pf source/load impedance=50 ohm notes - component values may change depending on board layout. package dimension package: dip2712 unit: mm pad configuration: input 1 output 5 ground all others marking configuration: 1) sipat: manufacturer name 2) LBS14094: part number 3) 08xx: date code 1 2 3 45 6 7.62 0.2 17.70 0.2 4.5 4.7 sipat 12.80 0.5 2.54 0.2 2.54 0.2 0.45 0.05 LBS14094 08xx 27.00 0.5 c1 input output 50 50 l1 l2 c2
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com part number LBS14094 rev. date 2008-03-21 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 5.0 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 140mhz saw filter 5mhz 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: LBS14094 typical performance frequency respond passband respond 125 130 135 140 145 150 155 -114.5873 -104.5873 -94.5873 -84.5873 -74.5873 -64.5873 -54.5873 -44.5873 -34.5873 -24.5873 -14.5873 type performance frequency(mhz) magnitude(db) 136 137 138 139 140 141 142 143 144 -26.5873 -26.0873 -25.5873 -25.0873 -24.5873 -24.0873 -23.5873 -23.0873 horizontal: 5mhz/div vertical: 10db/div horizontal: 1mhz/div vertical: 0.5db/div group delay variation(f02.3mhz) phase linearity(f02.3mhz) 135 136 137 138 139 140 141 142 143 144 145 2450 2500 2550 2600 2650 2700 2750 2800 x: 140 y: 2653 type performance frequency(mhz) group delay time(ns) x: 142.3 y: 2649 x: 137.7 y: 2638 135 136 137 138 139 140 141 142 143 144 145 -10 -8 -6 -4 -2 0 2 4 6 8 x: 140 y: -0.5628 type performance frequency(mhz) degree(deg) x: 142.3 y: 1.294 x: 137.7 y: -0.8149 horizontal: 1mhz/div vertical: 50ns/div horizontal: 1mhz/div vertical: 2deg/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
|
