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 / sawmkt@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 t52301 rev. date 2013-03-28 ver. 1. 0 page 1 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 522.5 mhz saw filter 5 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. www. www. www. www. www. www. www. sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com part part part part number: number: number: number: lb lb lb lb t52301 t52301 t52301 t52301 features ? for r f saw filter ? single-ended operation ? ceramic surface mount package ? small size ? 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 522.4 522.5 522.6 insertion loss (520~525mhz) db - 3.5 4.5 vswr (5 20 ~5 25 mhz) mhz - 1.8 2 1db bandwidth db 4.9 5.76 - ultimate rejection 100 5 10 mhz db 30 50 - 510 517.5 mhz 15 40 - 527.5 535 mhz 15 25 - 535 1000 mhz db 30 48 - material temperature coefficient khz/ c - 18.81 substrate material - 42lt ambient temperature c 25 operating temperature range c 25 storage temperature range c -55 - +100 esd class - 1a package size smd 3.8*3.8 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 / sawmkt@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 t52301 rev. date 2013-03-28 ver. 1. 0 page 2 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 522.5 mhz saw filter 5 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. www. www. www. www. www. www. www. sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com part part part part number: number: number: number: lb lb lb lb t52301 t52301 t52301 t52301 matching configuration ? 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 2 output 6 ground all others marking marking marking marking configuration configuration configuration configuration : : : : 1) ? : pad number 1 index 2) sipat: manufacturer n ame 3) 52301 : part number 4) xxyyzz : date code package: package: package: package: smd smd smd smd 3.8*3.8 3.8*3.8 3.8*3.8 3.8*3.8 unit: unit: unit: unit: mm mm mm mm input input input input output output output output 50 50 50 50 50 50 50 50 0.60 1.27 1.50 0.25 3.80 0.15 3.80 0.15 1 2 3 6 5 7 1 2 3 7 6 5 52301 xxyyzz 8 4 4 8 1.00 0.15 sipat
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 / sawmkt@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 t52301 rev. date 2013-03-28 ver. 1. 0 page 3 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 522.5 mhz saw filter 5 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. www. www. www. www. www. www. www. sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com sipatsaw.com part part part part number: number: number: number: lb lb lb lb t52301 t52301 t52301 t52301 typical performance frequency respond passband respond 490 500 510 520 530 540 550 -92.8148 -82.8148 -72.8148 -62.8148 -52.8148 -42.8148 -32.8148 -22.8148 -12.8148 -2.8148 7.1852 type performance frequency(mhz) magnitude(db) 514 516 518 520 522 524 526 528 530 532 -5.3148 -4.8148 -4.3148 -3.8148 -3.3148 -2.8148 -2.3148 -1.8148 -1.3148 -0.8148 -0.3148 type performance frequency(mhz) amplitude ripple(db) horizontal: 10 mhz /div vertical: 10db /div horizontal: 2mhz /div vertical: 0.5db /div vswr s11 vswr s22 510 515 520 525 530 535 1 2 3 4 5 6 7 8 9 x: 520 y: 1.301 type performance (vswr1) frequency(mhz) magnitude(db) x: 525 y: 1.071 510 515 520 525 530 535 1 2 3 4 5 6 7 8 9 x: 520 y: 1.319 type performance (vswr2) frequency(mhz) magnitude(db) x: 525 y: 1.043 horizontal: 5 mhz /div vertical: 1ns /div horizontal: 5 mhz /div vertical: 1 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
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