tel: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS14102 rev. date 2007-09-20 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 140.6mhz saw filter 6mhz 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: LBS14102 features ? for if saw filter ? high attenuation ? single-ended operation ? dual in-line package specifications parameter unit minimum typical maximum center frequency mhz 140.45 140.6 140.75 insertion loss db - 28 30 1.5 db bandwidth mhz - 5.92 - 3 db bandwidth mhz 6 6.08 - 40 db bandwidth mhz - 6.82 - passband variation db - 1.2 1.5 absolute delay usec - 3.84 4 f03.45mhz db 35 45 - f03.65mhz db 45 52 - f04.05mhz db 50 52 - f08.05mhz db 50 53 - ultimate rejection f011mhz db 55 57 - 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 - 1 package size dip3512 (35.0x12.8x4.7mm3) 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: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS14102 rev. date 2007-09-20 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 140.6mhz saw filter 6mhz 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: LBS14102 matching configuration l1=100nh l2=68nh c1=56pf c2=47pf source/load impedance=50 ohm notes - component values may change depending on board layout. package dimension package: dip3512 unit: mm pad configuration: input 1 output 5 ground all others marking configuration: 1) sipat: manufacturer name 2) LBS14102: part number 3) 07xx: date code 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 LBS14102 07xx c1 input output 50 50 l1 l2 c2
tel: +86-23-62808818 fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com part number LBS14102 rev. date 2007-09-20 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 140.6mhz saw filter 6mhz 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: LBS14102 typical performance frequency respond passband respond 130 135 140 145 150 -117.9398 -107.9398 -97.9398 -87.9398 -77.9398 -67.9398 -57.9398 -47.9398 -37.9398 -27.9398 -17.9398 type performance frequency(mhz) magnitude(db) 3db cf = 140.6077mhz 1.5db = 5.921mhz 3db = 6.0815mhz 40db = 6.8187mhz insert loss = -27.9398db passband ripple = 1.1965db ultimate rejection = 51.2451db group delay = 98.7313ns phase linearity = 4.9116deg delay = 3.8408us 137 138 139 140 141 142 143 144 145 -29.9398 -29.4398 -28.9398 -28.4398 -27.9398 -27.4398 -26.9398 horizontal: 5mhz/div vertical: 10db/div horizontal: 1mhz/div vertical: 0.5db/div group delay variation(f03mhz) phase linearity(f03mhz) 136 138 140 142 144 146 3500 3600 3700 3800 3900 4000 4100 x: 140.6 y: 3852 type performance frequency(mhz) group delay time(ns) x: 137.6 y: 3882 x: 143.6 y: 3806 136 138 140 142 144 146 -12 -10 -8 -6 -4 -2 0 2 4 6 8 x: 137.6 y: 0.5447 type performance frequency(mhz) degree(deg) x: 143.6 y: 1.947 x: 140.6 y: -0.09818 horizontal: 2mhz/div vertical: 100ns/div 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
|
