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 t26002 rev. date 2012- 04-20 ver. 1 .0 page 1 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 260 mhz saw filter 14.2 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:lb number:lb number:lb number:lb t26002 t26002 t26002 t26002 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 parameter parameter parameter unit unit unit unit minimum minimum minimum minimum typical typical typical typical maximum maximum maximum maximum center frequency mhz 259.75 260 260.25 insertion loss db - 26.7 32 3 db bandwidth mhz 14.2 14.46 - 10 db bandwidth mhz 15.15 15.5 40 db bandwidth mhz 16.21 16.5 47 db bandwidth mhz 16.31 16.8 passband variation db - 0.6 1. 0 absolute delay usec - 2.06 phase linearity dgree 7 10 ultimate rejection f0 12.2 mhz db 47 50 - material temperature coefficient khz/ c -4.68 substrate material - 112-lt ambient temperature c 25 operating temperature range c -25 - +85 storage temperature range c -45 - +105 dc voltage v 0 input power dbm - - 10 esd class - 1 a package size dip 22 12 ( 22.2 *12. 8 * 4.7 mm3) 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 t26002 rev. date 2012- 04-20 ver. 1 .0 page 2 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 260 mhz saw filter 14.2 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:lb number:lb number:lb number:lb t26002 t26002 t26002 t26002 matching configuration ? l1=l2=12nh l1=l2=12nh l1=l2=12nh l1=l2=12nh c1=27pf c1=27pf c1=27pf c1=27pf c2=12pf c2=12pf c2=12pf c2=12pf 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 t26002 : part number 3 ) xxyy : date (year/month) 4) zz: identified code package: package: package: package: dip dip dip dip 22 22 22 22 12 12 12 12 unit: unit: unit: unit: mm mm mm mm 1 2 3 4 5 6 12.80 0.50 22.20 0.50 4.20 0.50 2.54 0.20 12.70 0.50 0.45 0.05 sipat LBT26002 xxyyzz 4.90 0.50 2.540.20 7.62 0.50
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 t26002 rev. date 2012- 04-20 ver. 1 .0 page 3 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 260 mhz saw filter 14.2 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:lb number:lb number:lb number:lb t26002 t26002 t26002 t26002 typical performance frequency respon se passband respon se 235 240 245 250 255 260 265 270 275 280 285 -116.7406 -106.7406 -96.7406 -86.7406 -76.7406 -66.7406 -56.7406 -46.7406 -36.7406 -26.7406 -16.7406 type performance frequency(mhz) magnitude(db) 250 252 254 256 258 260 262 264 266 268 270 -29.2406 -28.7406 -28.2406 -27.7406 -27.2406 -26.7406 -26.2406 -25.7406 -25.2406 -24.7406 -24.2406 type performance frequency(mhz) amplitude ripple(db) horizontal: 5 mhz /div vertical: 10db /div horizontal: 2 mhz /div vertical: 0.5db /div group delay variation phase linearity 252 254 256 258 260 262 264 266 268 1800 1900 2000 2100 2200 2300 2400 x: 260 y: 2074 type performance frequency(mhz) group delay time(ns) x: 267.1 y: 2037 x: 252.9 y: 2041 254 256 258 260 262 264 266 268 -10 -5 0 5 10 15 x: 260 y: -0.4471 type performance frequency(mhz) degree(deg) x: 252.9 y: -2.18 x: 267.1 y: 2.612 horizontal: 2 mhz /div vertical: 100 ns /div horizontal: 2 mhz /div vertical: 5 deg /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
|
