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 t43401 rev. date 20 12-08-0 7 ver. 1.0 page 1 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 433.5 mhz saw filter 11 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 t43401 t43401 t43401 t43401 features ? for r f 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 mhz 433.5 insertion loss (428 439 mhz ) db - 1.8 3 1 db bandwidth mhz 11 14.4 - passband variation (428 439 mhz ) db - 0.7 1 attenuation 473 484 mhz db 40 54 - 383 394 mhz db 40 56 - 44 46 mhz db 40 60 - 20 mhz db 40 60 - 10 mhz db 40 60 - material temperature coefficient khz/ c -1 3.87 substrate material - 42lt ambient temperature c 25 operating temperature range c -40 25 +85 storage temperature range c - 55 - - - - + 100 input power dbm - - 10 esd class - 1a package size smd 5.0*5.0b 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 t43401 rev. date 20 12-08-0 7 ver. 1.0 page 2 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 433.5 mhz saw filter 11 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 t43401 t43401 t43401 t43401 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 ) sipat: manufacturer n ame 2 ) 43401 : part number 3 ) xx yy : date code package: package: package: package: smd smd smd smd 5.0*5.0b 5.0*5.0b 5.0*5.0b 5.0*5.0b unit: unit: unit: unit: mm mm mm mm 1.27 0.10 2.08 0.15 1.20 0.15 2.54 0.10 0.60 0.10 1 2 3 6 5 7 8 4 5.00 0.15 5.00 0.15 1.35 0.25 1 2 3 6 7 5 8 4
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 t43401 rev. date 20 12-08-0 7 ver. 1.0 page 3 / 3 china china electronics electronics technology technology group group corporation corporation no.26 no.26 research research institute institute 433.5 mhz saw filter 11 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 t43401 t43401 t43401 t43401 typical performance frequency respond passband respond 360 380 400 420 440 460 480 500 -91.1704 -81.1704 -71.1704 -61.1704 -51.1704 -41.1704 -31.1704 -21.1704 -11.1704 -1.1704 8.8296 type performance frequency(mhz) magnitude(db) 415 420 425 430 435 440 445 450 -3.6704 -3.1704 -2.6704 -2.1704 -1.6704 -1.1704 -0.6704 -0.1704 0.3296 0.8296 1.3296 x: 428 y: -1.837 type performance frequency(mhz) amplitude ripple(db) x: 439 y: -1.48 horizontal: 2 0mhz /div vertical: 10db /div horizontal: 5 mhz /div vertical: 0.5db /div group delay variation phase linearity 426 428 430 432 434 436 438 440 -100 -50 0 50 100 150 200 250 300 350 x: 428 y: 88.52 type performance frequency(mhz) group delay time(ns) x: 439 y: 71.39 426 428 430 432 434 436 438 440 -30 -20 -10 0 10 20 30 x: 428 y: 3.555 type performance frequency(mhz) degree(deg) x: 439 y: 6.523 horizontal: 2 mhz /div vertical: 50ns /div horizontal: 2 mhz /div vertical: 1 0deg /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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