part number 856671 897.5 mhz saw filter data sheet subject to change or obsolescence without notice rev b ? 07-08 triquint semiconductor, inc. page 1 of 6 features ? usable bandwidth 35 mhz ? high attenuation ? no impedance matching required for operation at 50 ? single-ended operation ? ceramic surface mount package (smp) ? hermetic ? rohs compliant (2002/95/ec), pb-free ? package pin configuration surface mount 3.00 x 3.00 x 1.22 mm bottom view 0.69 1.22 nom. 1.32 max. 0.75 0.60 1.50 0.75 3.00 3.00 654 3 21 pin no. description 2 input 5 output 1,3,4,6 case ground dimensions shown are nominal in millimeters all tolerances are 0.15mm except overall length and width 0.10mm body: al 2 o 3 ceramic lid: kovar , ni plated terminations: au plating 0.5 - 1.0 m, over a 2 - 6 m ni plating pb
part number 856671 897.5 mhz saw filter data sheet subject to change or obsolescence without notice rev b ? 07-08 triquint semiconductor, inc. page 2 of 6 electrical specifications (1) operating temperature range: (2) -10 to +80 o c parameter (3) minimum typical maximum unit center frequency - 897.5 - mhz maximum insertion loss 880 - 915 mhz - 1.8 2.5 db amplitude ripple 880 - 915 mhz - 1.0 1.6 db p-p absolute attenuation 10 - 860 mhz 860 - 865 mhz 930 - 935 mhz 935 - 960 mhz 960 - 1780 mhz 1780 - 1850 mhz 1850 - 2250 mhz 2250 - 3000 mhz 19 20 14 25 21 21 15 6 22 26 55 28 24 30 20 13 - - - - - - - - db db db db db db db db input/output vswr 880 - 915 mhz - 1.8 2.2 - source impedance (4) - 50 - load impedance (4) - 50 - notes : 1. all specifications are based on the test circuit shown below 2. in production, devices will be tested at room temperature to a guardbanded specific ation to ensure electrical compliance ove r temperature 3. electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing to lerances 4. this is the optimum impedance in order to achieve the performance shown test circuit: 50 single-ended 1,3,4,6 2 5 50 50 no impedance matching required
part number 856671 897.5 mhz saw filter data sheet subject to change or obsolescence without notice rev b ? 07-08 triquint semiconductor, inc. page 3 of 6 electrical specifications (1) operating temperature range: (2) -30 to +85 o c parameter (3) minimum typical maximum unit center frequency - 897.5 - mhz maximum insertion loss 880 - 915 mhz - 1.8 2.8 db amplitude ripple 880 - 915 mhz - 1.0 1.8 db p-p absolute attenuation 10 - 860 mhz 860 - 865 mhz 930 - 935 mhz 935 - 960 mhz 960 - 1780 mhz 1780 - 1850 mhz 1850 - 2250 mhz 2250 - 3000 mhz 19 20 14 25 21 21 15 6 22 26 55 28 24 30 20 13 - - - - - - - - db db db db db db db db input/output vswr 880 - 915 mhz - 1.8 2.2 - source impedance (4) - 50 - load impedance (4) - 50 - notes : 1. all specifications are based on the test circuit shown below 2. in production, devices will be test ed at room temperature to a guardbanded spec ification to ensure electrical compliance over temperature 3. electrical margin has been built into the design to a ccount for the variations due to temperature drift and manufacturing tolerances 4. this is the optimum impedance in order to achieve the performance shown test circuit: 50 single-ended 1,3,4,6 2 5 50 50 no impedance matching required
part number 856671 897.5 mhz saw filter data sheet subject to change or obsolescence without notice rev b ? 07-08 triquint semiconductor, inc. page 4 of 6 typical performance (at +25 o c)
part number 856671 897.5 mhz saw filter data sheet subject to change or obsolescence without notice rev b ? 07-08 triquint semiconductor, inc. page 5 of 6 matching schematics 50 single-ended 1,3,4,6 2 5 50 50 no impedance matching required marking pcb footprint de code marking logo id dot sawtek date code jjjym .96 3.20 sq 1.27 .38 .81 1.70 the date code consists of: jjj = julian day, y = last digit of year, m = manufacturing site code this footprint represents a recommendation only dimensions shown are nominal in millimeters tape and reel ?102 ?20.2 ?13.0 2.0 direction of travel ?330 12.8 2.7 logo sawtek id dot 3.25 section a-a 1.75 ?1.5 4.0 a 12.0 5.5 ?1.5 4.0 2.0 3.25 1.4 0.21 a dimensions shown are nominal in millimeters packaging quantity: 5000 units/reel
part number 856671 897.5 mhz saw filter data sheet subject to change or obsolescence without notice rev b ? 07-08 triquint semiconductor, inc. page 6 of 6 maximum ratings parameter symbol minimum maximum unit operating temperature range t -30 +85 o c storage temperature range t st g -40 +85 o c input power p in - +17 dbm important notes warnings ? electrostatic sensitive device (esd) ? avoid ultrasonic exposure rohs compliance ? this product complies with eu directive 2002/95/ec (rohs) solderability ? compatible with jedec j-std-020c pb -free process, 260c peak reflow temperature ( see soldering profile ) links to additional technical information pcb layout tips pb qualification flowchart soldering profile s-parameters rohs information other technical information triquint?s liability is limited only to the surface acoustic wave (saw) component(s) described in this data sheet. triquint do es not accept any liability for a pp lications, p rocesses, circuits or assemblies, which are im p lemented usin g an y triquint com p onent described in this data sheet. contact information phone: +1 (407) 886-8860 fax: +1 (407) 886-7061 email: info-product@tqs.com web: www.triquint.com or contact one of our worldwide network of sales offices, representatives or distributors po box 609501 orlando, fl 32860-9501 usa
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