data sheet part number 856139 1575.42 mhz saw filter subject to change or obsolescence without notice rev a 01/09 ?triquint semiconductor, inc. page 1 of 5 features for gps automotive applications usable bandwidth 2.4 mhz low loss single-ended operation ceramic surface mount package (smp) hermetic qualified for automotive applications manufacturing facilities are certified with iso/ts 16949:2002 rohs compliant (2002/95/ec), pb -free package pin configuration surface mount 3.00 x 3.00 x 1.22 mm bottom view smp-12 6 5 4 3 2 1 0.69 1.22 nom. 1.32 max. 0.75 0.60 1.50 0.75 3.00 3.00 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 m, over a 2 - 6 m m ni plating pin no. description 2 input 5 output 1,3,4,6 case ground pb
data sheet part number 856139 1575.42 mhz saw filter subject to change or obsolescence without notice rev a 01/09 ?triquint semiconductor, inc. page 2 of 5 electrical specifications (1) operating temperature range: (2) -40 to +85 o c parameter (3) minimum typical (4) maximum unit center frequency - 1575.42 - mhz maximum insertion loss 1574.22 - 1576.62 mhz - 1.3 1.8 db passband ripple 1574.22 - 1576.62 mhz - 0.3 1 db p-p absolute attenuation 10 - 1450 mhz 1450 - 1500 mhz 1625 - 1640 mhz 1640 - 2000 mhz 2000 - 3000 mhz 40 30 30 45 30 42 45 58 49 35 - - - - - db db db db db input/output vswr 1574.22 - 1576.62 mhz - 1.2:1 2:1 db source impedance: (5) - 50 - w load impedance: (5) - 50 - w notes : 1. all specifications are based on the test circuit shown below 2. in production, devices will be tested at room te mperature to a guardbanded specification to ensure electrical compliance over temperature 3. electrical margin has been built into the design to account for the variations due to temperature d rift and manufacturing tolerances 4. typical values are based on average measurements at room temperature 5. this is the optimum impedance in order to achiev e the performance shown test circuit: 50 w single-ended input 1,3,4,6 2 5 50 50 w ww w w ww w 50 w single-ended output
data sheet part number 856139 1575.42 mhz saw filter subject to change or obsolescence without notice rev a 01/09 ?triquint semiconductor, inc. page 3 of 5 typical performance (at +25 o c)
data sheet part number 856139 1575.42 mhz saw filter subject to change or obsolescence without notice rev a 01/09 ?triquint semiconductor, inc. page 4 of 5 matching schematics 50 w single-ended input 1,3,4,6 2 5 50 50 w ww w w ww w 50 w single-ended output marking pcb footprint am code marking date code jjjym logo id dot sawtek .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 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 ?102 ?20.2 ?13.0 2.0 direction of travel ?330 12.8 2.7 logo sawtek id dot dimensions shown are nominal in millimeters packaging quantity: 5000 units/reel
data sheet part number 856139 1575.42 mhz saw filter subject to change or obsolescence without notice rev a 01/09 ?triquint semiconductor, inc. page 5 of 5 maximum ratings parameter symbol minimum maximum unit operating temperature range t -40 +85 o c storage temperature range t stg -40 +85 o c rf power p in - +10 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 qualification flowchart soldering profile s-parameters other technical information triquints liability is limited only to the surface acoustic wave (saw) component(s) described in this data sheet. triquint does not accept any liabilit y for applications, processes, circuits or assemblies , which are implemented using any triquint componen t described in this data sheet. contact information po box 609501 orlando, fl 32860-9501 usa 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 pb
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