june 2015 multilayer band pass filter for 4900C5950mhz DEA205425BT-1209B2 2.0x1.25mm [eia 0805]* * 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_bpf_DEA205425BT-1209B2_en.fm 20150601 / rf_bpf_DEA205425BT-1209B2_en.fm multilayer band pass filter for 4900C5950mhz shapes and dimensions recommended land pattern evaluation board DEA205425BT-1209B2 conformity to rohs directive dimensions in mm 1 in 2 gnd 3 out 4 gnd terminal functions ( 2 ) ( 4 ) ( 3 ) ( 1 ) 0.900.10 2.000.15 1.250.15 marking [top view] [bottom view] 0.250.10 1.000.15 0.300.15 0.250.10 0.30 0.70 2.20 1.00 1.60 3.00 dimensions in mm line width should be designed to match 50 characteristic impedance, depending on pcb material and thickness. land solder resist 1.40 1.40 0.30 0.70 1.00 2.20 1.00 1.60 3.00 dimensions in mm ?0.50 through-hole ?0.30 through-hole 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_bpf_DEA205425BT-1209B2_en.fm 20150601 / rf_bpf_DEA205425BT-1209B2_en.fm DEA205425BT-1209B2 electrical characteristics ~ ta: +255c temperature range item frequency range (mhz) min. typ. max. insertion loss (db) 4900 to 5950 1.1 1.5 return loss (db) 4900 to 5950 10 attenuation (db) 500 to 1900 35 41 2140 to 3300 30 38 3450 25 34 9800 to 11900 17 25 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_bpf_DEA205425BT-1209B2_en.fm 20150601 / rf_bpf_DEA205425BT-1209B2_en.fm DEA205425BT-1209B2 frequency characteristics insertion loss attenuation return loss 4.0 4500 4750 6500 5750 6000 6250 5250 5500 5000 3.0 3.5 2.0 2.5 1.0 1.5 0.5 0.0 insertion loss ( db ) frequency ( mhz ) 60 1000 2000 12000 4000 3000 5000 8000 9000 7000 10000 11000 6000 40 50 30 20 10 0 attenuation ( db ) frequency ( mhz ) 60 1000 2000 12000 4000 3000 5000 8000 9000 7000 10000 11000 6000 40 50 30 20 10 0 return loss ( db ) frequency ( mhz )
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20150601 / rf_bpf_DEA205425BT-1209B2_en.fm 20150601 / rf_bpf_DEA205425BT-1209B2_en.fm DEA205425BT-1209B2 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_bpf_DEA205425BT-1209B2_en.fm 20150601 / rf_bpf_DEA205425BT-1209B2_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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