tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number ue71-0.2 rev. date 2011-02-22 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 71mhz saw filter 0.2mhz 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: ue71-0.2 features ? for if saw filter ? high attenuation ? single-ended operation ? dual in-line package ? no matching required for operation at 50 ? ? rohs compliant (2002/95/ec), pb-free specifications parameter unit minimum typical maximum center frequency mhz 69.99 71 70.016 insertion loss db - 17.7 21 2.3 db bandwidth mhz 0.2 0.21 - 2.5 db bandwidth mhz - 0.22 - 3 db bandwidth mhz - 0.24 - 45 db bandwidth mhz - 0.74 0.8 passband variation db - 0.1 0.5 group delay variation(f00.1mhz) nsec - 150 500 absolute delay usec - 3.72 4 f00.4mhz db 45 54 - f00.6mhz db 55 58 - ultimate rejection f01mhz~f05mhz db 60 61 - material temperature coefficient khz/c 0.07 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 - 1c package size dip3616 (36.0x16.0x5.0mm3) 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 / sales@sipat.com part number ue71-0.2 rev. date 2011-02-22 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 71mhz saw filter 0.2mhz 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: ue71-0.2 matching configuration source/load impedance=50 ohm notes - component values may change depending on board layout. package dimension package: dip3616 unit: mm pad configuration: input 3 output 4 ground all others marking configuration: 1) 71-0.2: part number input output 50 50 10.000.50 16.000.50 1 2 3 6 5 4 4.800.50 9.300.50 6.00- 0.800.10 16.000.50 36.000.50 71-0.2
tel: +86-23-62808818 fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com part number ue71-0.2 rev. date 2011-02-22 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 71mhz saw filter 0.2mhz 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: ue71-0.2 typical performance frequency response passband response 68.5 69 69.5 70 70.5 71 71.5 72 72.5 73 73.5 -107.7443 -97.7443 -87.7443 -77.7443 -67.7443 -57.7443 -47.7443 -37.7443 -27.7443 -17.7443 -7.7443 type performance frequency(mhz) magnitude(db) 70.7 70.8 70.9 71 71.1 71.2 71.3 -20.2443 -19.7443 -19.2443 -18.7443 -18.2443 -17.7443 -17.2443 -16.7443 -16.2443 type performance frequency(mhz) amplitude ripple(db) horizontal: 0.5mhz/div vertical: 10db/div horizontal: 0.1mhz/div vertical: 0.5db/div group delay variation(f00.1mhz) phase linearity(f00.1mhz) 70.5 70.6 70.7 70.8 70.9 71 71.1 71.2 71.3 71.4 71.5 2500 3000 3500 4000 4500 5000 x: 71 y: 3713 type performance frequency(mhz) group delay time(ns) x: 71.1 y: 3810 x: 70.9 y: 3762 70.5 70.6 70.7 70.8 70.9 71 71.1 71.2 71.3 71.4 71.5 -5 -4 -3 -2 -1 0 1 2 3 4 5 x: 70.9 y: -0.0635 type performance frequency(mhz) degree(deg) x: 71 y: 0.3176 x: 71.1 y: -0.4901 horizontal: 0.1mhz/div vertical: 500ns/div horizontal: 0.1mhz/div vertical: 1deg/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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