data sheet part number 856039 1575.42 mhz saw filter subject to change or obsolescence without notice rev b 01/09 ? triquint semiconductor page 1 of 5 features for gps applications usable bandwidth 2 mhz high attenuation no impedance matching required for operation at 50 w 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 pin no. description 2 input 5 output 1,3,4,6 case ground 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 . pb
data sheet part number 856039 1575.42 mhz saw filter subject to change or obsolescence without notice rev b 01/09 ? triquint semiconductor 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 insertion loss 1574.42 - 1576.42 mhz - 1.8 3.5 db absolute rejection 847.50 - 852.50 mhz 1497.50 - 1502.50 mhz 1532.92 - 1537.92 mhz 1612.92 - 1617.92 mhz 1637.50 - 1642.50 mhz 1697.50 - 1702.50 mhz 45 40 20 20 45 50 48 43 38 33 65 54 - - - - - - db db db db db db input/output vswr - 1.4:1 2.0:1 - passband ripple - 0.15 1 db p-p 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 measuremen ts at room temperature 5. this is the optimum impedance in order to achiev e the performance shown test circuit: actual matching values may vary due to pcb layout a nd parasitics 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 856039 1575.42 mhz saw filter subject to change or obsolescence without notice rev b 01/09 ? triquint semiconductor page 3 of 5 typical performance (at +25 o c)
data sheet part number 856039 1575.42 mhz saw filter subject to change or obsolescence without notice rev b 01/09 ? triquint semiconductor page 4 of 5 matching schematics actual matching values may vary due to pcb layout a nd parasitics 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 ac 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 856039 1575.42 mhz saw filter subject to change or obsolescence without notice rev b 01/09 ? triquint semiconductor 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 +105 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 rohs information 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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