june 2015 multilayer low pass filter for 1710-1990mhz DEA161990LT-1182 1.6x0.8mm [eia 0603]* * dimensions code jis[eia] rf components
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_DEA161990LT-1182_en.fm 20150601 / rf_lpf_DEA161990LT-1182_en.fm multilayer low pass filter for 1710-1990mhz shapes and dimensions recommended land pattern DEA161990LT-1182 conformity to rohs directive marking dimensions in mm ( 3 ) ( 1 ) ( 2 ) ( 4 ) [top view] [bottom view] terminal functions 1 in/(out) 2 gnd 3 out/(in) 4 gnd 0.15min. 0.800.10 0.500.10 0.800.10 1.600.15 0.200.10 0.20min. 0.60 0.50 dimensions in mm line width be designed to match 50 characteristic impedance depending on pcb material and thickness. 0.80 1.40 0.50 2.20 rohs directive compliant product: see the following for more details related to rohs directive compliant products. http://produ ct.tdk.com/en/environment/rohs/
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_DEA161990LT-1182_en.fm 20150601 / rf_lpf_DEA161990LT-1182_en.fm DEA161990LT-1182 electrical characteristics ~ ta: +255c temperature range item frequency range (mhz) min. typ. max. insertion loss (db) 1710 to 1990 0.32 0.7 attenuation (db) 3700 30 40 5550 25 32 characteristic impedance ( ) 50 (nominal) operating temperature storage temperature c c C40 to +85 C40 to +85
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_DEA161990LT-1182_en.fm 20150601 / rf_lpf_DEA161990LT-1182_en.fm DEA161990LT-1182 frequency characteristics insertion loss attenuation return loss 1000 3000 2000 2500 1500 frequency ( mhz ) 5.0 4.0 4.5 3.0 3.5 2.0 2.5 1.0 1.5 0.5 0.0 insertion loss ( db ) 800 5800 2800 3800 4800 1800 frequency ( mhz ) 60 40 50 20 30 10 0 attenuation ( db ) 1000 6000 3000 4000 5000 2000 frequency ( mhz ) C20 C10 C40 C30 C50 40 50 20 30 10 0 return loss ( db )
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_DEA161990LT-1182_en.fm 20150601 / rf_lpf_DEA161990LT-1182_en.fm DEA161990LT-1182 recommended reflow profile soaking working soldering peak temp. time temp. time temp. time temp. t1 t2 t1 t3 t2 t4 t3 t5 150c 180c 60 to 120s 230c more than 30s 247 to 253c within 10s 260c max. t3 t1 soaking t2 working t3 t3 t4 t4 t5 t2 t1 t: time soldering t: temperature peak
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20150601 / rf_lpf_DEA161990LT-1182_en.fm 20150601 / rf_lpf_DEA161990LT-1182_en.fm reminders for using these products before using these products, be sure to request the delivery specifications. safety reminders please pay sufficient attention to the warnings for safe designing when using these products. the products listed on this catalog are intended for use in general electronic equipment (av equipment, telecommunications equi pment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. the products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. please understand that we are not responsible for any damage or liability caused by use of the products in any of the applicati ons below or for any other use exceeding the range or conditions set forth in this catalog. (1) aerospace/aviation equipment (2) transportation equipment (cars, electric trains, ships, etc.) (3) medical equipment (4) power-generation control equipment (5) atomic energy-related equipment (6) seabed equipment (7) transportation control equipment (8) public information-processing equipment (9) military equipment (10) electric heating apparatus, burning equipment (11) disaster prevention/crime prevention equipment (12) safety equipment (13) other applications that are not considered general-purpose applications when using this product in general-purpose applications, you are kindly requested to take into consideration securing protectio n circuit/ equipment or providing backup circuits, etc., to ensure higher safety. reminders
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