june 2015 multilayer band pass filter (balance output type) for 2402C2480mhz DEA202450BT-7190A1 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. 20150605 / rf_bpf_DEA202450BT-7190A1_en.fm 20150605 / rf_bpf_DEA202450BT-7190A1_en.fm multilayer band pass filter (balance output type) for 2402C2480mhz shapes and dimensions recommended land pattern note 1: pin 2 of the filter provides a dc feed connection to the balanced ports. in the event that this function is used, pin 2 should be connected to ground using a de-coupling capacitor. note 2: in the event that the pin 2 function is not used, the pin should be left unconnected. DEA202450BT-7190A1 conformity to rohs directive 0.60max. 0.300.20 1.250.15 dimensions in mm 0.300.20 0.350.15 0.200.20 0.250.20 ( 4 ) ( 8 ) 2.000.15 ( 7 )( 5 ) ( 6 ) ( 1 )( 2 )( 3 ) [top view] [bottom view] 1 unbalanced port 2 dc feed 3 n.c. 4 gnd 5 balanced port 6 gnd 7 balanced port 8 gnd terminal functions 0.65 0.15 0.60 0.20 0.35 1.95 0.35 0.55 0.65 2.60 dimensions in mm 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. 20150605 / rf_bpf_DEA202450BT-7190A1_en.fm 20150605 / rf_bpf_DEA202450BT-7190A1_en.fm DEA202450BT-7190A1 electrical characteristics ~ ta: +255c temperature range item frequency range (mhz) min. typ. max. unbalanced port characteristic impedance ( ) 50 (nominal) balanced port characteristic impedance ( ) 34+j60 (nominal) insertion loss (db) 2402 to 2480 3 attenuation (db) 880 to 960 35 1710 to 1880 22 1880 to 1910 20 4804 to 4960 18 return loss at unbalanced port (db) 2402 to 2480 9.54 return loss at balanced port (db) 2402 to 2480 9.54 phase balance (deg.) 2402 to 2480 170 190 amplitude balance (db) 2402 to 2480 C2 2 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. 20150605 / rf_bpf_DEA202450BT-7190A1_en.fm 20150605 / rf_bpf_DEA202450BT-7190A1_en.fm DEA202450BT-7190A1 frequency characteristics sds21 insertion loss sds21 attenuation sss11 return loss at unbalance port sdd22 return loss at balance port phase balance amplitude balance 5 4 3 2 1 0 insertion loss ( db ) 2000 2400 2600 2800 3000 2200 frequency ( mhz ) 60 1000 7000 2000 3000 4000 5000 6000 40 50 30 20 10 0 attenuation ( db ) frequency ( mhz ) 2000 2400 2600 2800 3000 2200 frequency ( mhz ) return loss ( db ) 50 40 30 20 10 0 2000 2400 2600 2800 3000 2200 frequency ( mhz ) return loss ( db ) 50 40 30 20 10 0 2000 2400 2600 2800 3000 2200 frequency ( mhz ) 160 170 180 190 165 175 185 195 200 phase balance ( deg. ) 2000 2400 2600 2800 3000 2200 frequency ( mhz ) 1 2 3 C3 C2 C1 0 amplitude balance ( db )
rf components ? all specifications are subject to change without notice. ? before using these products, be sure to request the delivery specifications. 20150605 / rf_bpf_DEA202450BT-7190A1_en.fm 20150605 / rf_bpf_DEA202450BT-7190A1_en.fm DEA202450BT-7190A1 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. 20150605 / rf_bpf_DEA202450BT-7190A1_en.fm 20150605 / rf_bpf_DEA202450BT-7190A1_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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