phone: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS09802 rev. date 2007-4-3 sipat co., ltd. ( cetc no. 26 research institute ) nanping huayuan road no. 14 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 98.2mhz saw filter 2mhz bandwidth part number: LBS09802 specifications parameter unit minimum typical maximum center frequency mhz 98.1 98.2 98.3 insertion loss db - 24 27 1 db bandwidth mhz 2 2.05 - 3 db bandwidth mhz - 2.21 - 30 db bandwidth mhz - 2.74 - 35 db bandwidth mhz - 2.78 2.8 40 db bandwidth mhz - 2.82 - 45 db bandwidth mhz - 2.87 3.1 50 db bandwidth mhz - 2.92 3.9 55 db bandwidth mhz - 3.3 11.9 passband variation db - 0.5 1 absolute delay usec - 3.85 4 ultimate rejection(f015mhz) db 60 70 - material temperature coefficient khz/c 0.098 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=l2=150nh c1=82pf source/load impedance=50 ohm notes - component values may change depending on board layout. c1 input output 50 50 l1 l2
phone: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS09802 rev. date 2007-4-3 sipat co., ltd. ( cetc no. 26 research institute ) nanping huayuan road no. 14 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 98.2mhz saw filter 2mhz bandwidth part number: LBS09802 package dimension 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
phone: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS09802 rev. date 2007-4-3 sipat co., ltd. ( cetc no. 26 research institute ) nanping huayuan road no. 14 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 98.2mhz saw filter 2mhz bandwidth part number: LBS09802 typical performance fre q uenc y res p ond passband res p ond 94 95 96 97 98 99 100 101 102 103 -114.0303 -104.0303 -94.0303 -84.0303 -74.0303 -64.0303 -54.0303 -44.0303 -34.0303 -24.0303 -14.0303 type performance frequency(mhz) magnitude(db) 3db cf = 98.2196mhz 1db = 2.0489mhz 3db = 2.2079mhz 30db = 2.7377mhz 35db = 2.7792mhz 40db = 2.8178mhz 45db = 2.8697mhz 50db = 2.9207mhz 55db = 3.3045mhz insert loss = -24.0303db passband ripple = 0.54537db ultimate rejection = 46.6962db group delay = 159.4234ns phase linearity = 4.574deg delay = 3852.2445ns horizontal: 1mhz/div vertical: 10db/div 96 97 98 99 100 101 -26.0303 -25.5303 -25.0303 -24.5303 -24.0303 -23.5303 -23.0303 -22.5303 -22.0303 horizontal: 1mhz/div vertical: 0.5db/div grou p dela y variation ( f01mhz ) phase linearit y( f01mhz ) 96 97 98 99 100 101 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 4300 x: 98.2 y: 3850 type performance frequency(mhz) group delay time(ns) x: 99.2 y: 3799 x: 97.2 y: 3844 horizontal: 1mhz/div vertical: 100ns/div 96 97 98 99 100 101 -15 -10 -5 0 5 10 15 x: 98.2 y: 1.029 type performance frequency(mhz) degree(deg) x: 99.2 y: 1.32 x: 97.2 y: -1.224 horizontal: 1mhz/div vertical: 5deg/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
phone: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS09802 rev. date 2007-4-3 sipat co., ltd. ( cetc no. 26 research institute ) nanping huayuan road no. 14 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 98.2mhz saw filter 2mhz bandwidth part number: LBS09802 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
|
