phone: +86-23-62920684 fax: +86-23-6280528 4 www.sipatsaw.com / sawmkt@sipat.com tel: +86-23-62808818 fax: +86-23-6280 8382 www.sipatsaw.com / sa les @sipat.com sipat sipat sipat sipat co., co., co., co., ltd. ltd. ltd. ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 part number lb t14303 rev. date 20 1 3-09-24 ver. 1.0 page 1 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 143.2 mhz saw filter 9.8 mhz bandwidth sipat sipat sipat sipat sipat sipat sipat sipat co., co., co., co., co., co., co., co., ltd. ltd. ltd. ltd. ltd. ltd. ltd. ltd. www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com part part part part number: number: number: number: lb lb lb lb t14303 t14303 t14303 t14303 features ? for if saw filter ? high attenuation ? single-ended operation ? dual in-line package ? rohs compliant (2002/95/ec), pb-free specifications parameter parameter parameter parameter unit unit unit unit minimum minimum minimum minimum typical typical typical typical maximum maximum maximum maximum center frequency (f0) mhz 143.05 143.2 143.35 insertion loss db 24.8 28 1.5 db bandwidth mhz 9.8 9.88 45 db bandwidth 10.83 11.0 passband variation db 0. 7 1.2 ultimate rejection db 50 55 absolute delay usec 3.87 4 material temperature coefficient khz/ c -2.58 substrate material - 112lt ambient temperature c 25 operating temperature range c -25 - +85 dc voltage v 0 input power dbm - - 10 esd class - 1 a package size dip 35 12 ( 35 .0x12.8x4.7) notes: notes: notes: notes: 1. all specifications are based on the test circuit shown ; 2. in production, a ll specifications are measured by agilent 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.
phone: +86-23-62920684 fax: +86-23-6280528 4 www.sipatsaw.com / sawmkt@sipat.com tel: +86-23-62808818 fax: +86-23-6280 8382 www.sipatsaw.com / sa les @sipat.com sipat sipat sipat sipat co., co., co., co., ltd. ltd. ltd. ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 part number lb t14303 rev. date 20 1 3-09-24 ver. 1.0 page 2 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 143.2 mhz saw filter 9.8 mhz bandwidth sipat sipat sipat sipat sipat sipat sipat sipat co., co., co., co., co., co., co., co., ltd. ltd. ltd. ltd. ltd. ltd. ltd. ltd. www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com part part part part number: number: number: number: lb lb lb lb t14303 t14303 t14303 t14303 matching configuration ? l1= l1= l1= l1= 33 33 33 33 nh nh nh nh l2= l2= l2= l2= 27 27 27 27 nh nh nh nh c1= c1= c1= c1= 47 47 47 47 pf pf pf pf c2= c2= c2= c2= 47 47 47 47 pf pf pf pf source/load source/load source/load source/load impedance=50 impedance=50 impedance=50 impedance=50 ohm ohm ohm ohm notes - component values may change depending on board layout. package dimension pad pad pad pad configuration configuration configuration configuration : : : : input 1 output 5 ground 2,3,4,6 marking marking marking marking configuration configuration configuration configuration : : : : 1 ) sipat: manufacturer n ame 2 ) lb t14303 : part number 3 ) xxyy : date (year/month) 4) zz: identified code package: package: package: package: dip dip dip dip 35 35 35 35 12 12 12 12 unit: unit: unit: unit: mm mm mm mm 1 2 3 4 5 6 12.80 0.50 35.00 0.50 4.50 0.50 4.70 0.50 0.45 0.05 25.40 0.50 7.62 0.50 2.54 0.20 2.54 0.20 sipat LBT14303 xxyyzz
phone: +86-23-62920684 fax: +86-23-6280528 4 www.sipatsaw.com / sawmkt@sipat.com tel: +86-23-62808818 fax: +86-23-6280 8382 www.sipatsaw.com / sa les @sipat.com sipat sipat sipat sipat co., co., co., co., ltd. ltd. ltd. ltd. ( cetc no.26 research institute ) #14 nanping huayuan road, chongqing, china, 400060 part number lb t14303 rev. date 20 1 3-09-24 ver. 1.0 page 3 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 143.2 mhz saw filter 9.8 mhz bandwidth sipat sipat sipat sipat sipat sipat sipat sipat co., co., co., co., co., co., co., co., ltd. ltd. ltd. ltd. ltd. ltd. ltd. ltd. www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com www.sipatsaw.com part part part part number: number: number: number: lb lb lb lb t14303 t14303 t14303 t14303 typical performance frequency respon se passband respon se 120 125 130 135 140 145 150 155 160 165 -114.794 -104.794 -94.794 -84.794 -74.794 -64.794 -54.794 -44.794 -34.794 -24.794 -14.794 type performance frequency(mhz) magnitude(db) 135 140 145 150 -27.294 -26.794 -26.294 -25.794 -25.294 -24.794 -24.294 -23.794 -23.294 -22.794 -22.294 type performance frequency(mhz) amplitude ripple(db) horizontal: 5 mhz /div vertical: 10db /div horizontal: 5 mhz /div vertical: 0.5db /div group delay variation phase linearity 138 140 142 144 146 148 150 3400 3600 3800 4000 4200 4400 x: 143.2 y: 3897 type performance frequency(mhz) group delay time(ns) x: 148.1 y: 3816 x: 138.3 y: 3816 138 140 142 144 146 148 150 -15 -10 -5 0 5 10 15 20 x: 143.2 y: -0.2144 type performance frequency(mhz) degree(deg) x: 148.1 y: 3.444 x: 138.3 y: -2.606 horizontal: 2 mhz /div vertical: 2 00ns /div horizontal: 2 mhz /div vertical: 5deg /div smith chart s11 smith chart s 22 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
|
