tel: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS14098 rev. date 2007-05-15 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.0 page 1/4 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 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 140mhz if saw filter 6mhz bandwidth part number: LBS14098 specifications parameter unit minimum typical maximum center frequency mhz 139.9 140 140.1 insertion loss db - 30 33 1 db bandwidth mhz 5.6 5.62 - 3 db bandwidth mhz 5.8 5.82 - 20 db bandwidth mhz - 6.36 6.4 40 db bandwidth mhz - 6.58 - passband variation db - 0.5 - absolute delay usec - 3 3.5 group delay variation(f02.4mhz) nsec - 80 100 ultimate rejection db 45 50 - material temperature coefficient khz/c 0.14 ambient temperature c 25 package size dip3512 (35.0x12.8x4.7mm3) notes: 1. all specifications are based on the test circuit shown 2. in production, devices will be tested at room te mperature to a guardbanded specification to ensure electrical compliance over 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 matching configuration l1=100nh l2=68nh c1=22pf c2=33pf source/load impedance=50 ohm notes - component values may change depending on board layout. c1 input output 50 50 l1 l2 c2
tel: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS14098 rev. date 2007-05-15 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.0 page 2/4 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 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 140mhz if saw filter 6mhz bandwidth part number: LBS14098 package dimension 1) : pad number 1 index 2) sipat: manufacturer name 3) LBS14098: part number 4) 07xx: date code input 1 output 5 ground 2,3,4,6 package: dip3512 unit: mm 1 2 3 45 6 12.80 0.5 35.00 0.5 4.5 4.7 0.45 0.05 25.40 0.2 7.62 0.2 2.54 0.2 2.54 0.2 sipat LBS14098 07xx
tel: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS14098 rev. date 2007-05-15 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.0 page 3/4 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 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 140mhz if saw filter 6mhz bandwidth part number: LBS14098 typical performance fre q uenc y res p ond passband res p ond 130 132 134 136 138 140 142 144 146 148 150 -119.744 -109.744 -99.744 -89.744 -79.744 -69.744 -59.744 -49.744 -39.744 -29.744 -19.744 type performance frequency(mhz) magnitude(db) 3db cf = 140.0387mhz 1db = 5.6207mhz 3db = 5.8246mhz 20db = 6.3632mhz 40db = 6.5875mhz insert loss = -29.744db passband ripple = 0.54347db ultimate rejection = 50.0169db group delay = 78.0875ns phase linearity = 2.1052deg absolute delay = 3002.3854ns horizontal: 2mhz/div vertical: 10db/div 134 136 138 140 142 144 146 -31.744 -31.244 -30.744 -30.244 -29.744 -29.244 -28.744 -28.244 horizontal: 2mhz/div vertical: 0.5db/div grou p dela y variation ( f02.4mhz ) phase linearit y( f02.4mhz ) 134 136 138 140 142 144 146 2800 2850 2900 2950 3000 3050 3100 3150 x: 140 y: 3027 type performance frequency(mhz) group delay time(ns) x: 142.4 y: 3005 x: 137.6 y: 2997 horizontal: 2mhz/div vertical: 50ns/div 134 136 138 140 142 144 146 -8 -6 -4 -2 0 2 4 6 x: 140 y: -0.8286 type performance frequency(mhz) degree(deg) x: 142.4 y: -0.04737 x: 137.6 y: 0.1806 horizontal: 2mhz/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
tel: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS14098 rev. date 2007-05-15 sipat co., ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 ver. 1.0 page 4/4 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 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 140mhz if saw filter 6mhz bandwidth part number: LBS14098 maximum ratings operating temperature range c [-40 c;+85c] storage temperature range c [-40 c;+105c] dc voltage v 0 input power dbm 10 max esd class 1
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