R F C o m p o n e n t s June 2015 Multilayer Band Pass Filter (Balance Output Type) For 2400–2500MHz DEA212450BT-7031A1 2.0x1.5mm * Dimensions Code JIS RF Components Multilayer Band Pass Filter (Balance Output Type) Conformity to RoHS Directive For 2400–2500MHz DEA212450BT-7031A1 SHAPES AND DIMENSIONS [Top view] 2.00±0.15 1.00max. (1) (5) (2) (4) (3) Marking 0.35±0.15 0.30min. 0.45±0.15 Terminal functions 1 Unbalanced port 2 Balanced port DC feed 3 GND 4 Balanced port 5 Balanced port 6 GND 0.40±0.15 0.40±0.15 [Bottom view] 1.50±0.15 (6) Dimensions in mm 0.60 0.45 1.95 0.75 0.35 RECOMMENDED LAND PATTERN 0.50 0.60 0.375 2.45 Dimensions in mm RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/ • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150605 / rf_bpf_dea212450bt-7031a1_en.fm RF Components DEA212450BT-7031A1 ELECTRICAL CHARACTERISTICS Frequency Range (MHz) Item Min. Typ. Max. — — 34 30 33 37 27 10 15 20 10 10 165 –1.5 50 (Nominal) 50 (Nominal) — — 40 36 37 42 32 14 18 40 — — — — 2.7 3.0 (–30 to +85°C) — — — — — — — — — — 195 1.5 Unbalanced Port Characteristic Impedance (:) Balanced Port Characteristic Impedance (:) Insertion Loss (dB) Attenuation (dB) Return Loss at Unbalanced Port (dB) Return Loss at Balanced Port (dB) Phase Balance (deg.) Amplitude Balance (dB) 2400 to 2500 2400 to 2500 DC to 915 1570 to 1580 1710 to 1850 1850 to 1910 1920 to 1990 2110 to 2170 4800 to 5000 7200 to 7500 2400 to 2500 2400 to 2500 2400 to 2500 2400 to 2500 ・Ta: +25±5°C TEMPERATURE RANGE Operating temperature （°C） –30 to +85 Storage temperature （°C） –30 to +85 • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150605 / rf_bpf_dea212450bt-7031a1_en.fm RF Components DEA212450BT-7031A1 FREQUENCY CHARACTERISTICS SDS21 INSERTION LOSS SDS21 ATTENUATION 0 0 10 1 Attenuation(dB) Insertion Loss (dB) 20 2 3 30 40 50 4 60 5 2000 2100 2200 2300 2400 2500 2600 Frequency (MHz) 2700 2800 2900 70 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 Frequency (MHz) 3000 SDD22 OUTPUT RETURN LOSS 0 0 5 5 Return Loss (dB) Return Loss (dB) SSS11 INPUT RETURN LOSS 10 15 15 20 20 25 2000 10 2100 2200 2300 2400 2500 2600 Frequency (MHz) 2700 2800 2900 25 2000 3000 PHASE BALANCE 2100 2200 2300 2400 2500 2600 Frequency (MHz) 2700 2800 2900 3000 AMPLITUDE BALANCE 200 3 195 2 Amplitude Balance (dB) Phase Balance (deg.) 190 185 180 175 1 0 –1 170 –2 165 160 2300 2350 2400 2450 Frequency (MHz) 2500 2550 2600 –3 2300 2350 2400 2450 Frequency (MHz) 2500 2550 2600 • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150605 / rf_bpf_dea212450bt-7031a1_en.fm RF Components DEA212450BT-7031A1 RECOMMENDED REFLOW PROFILE Soaking Working Soldering Peak T: Temperature T4 T5 T3 T2 T4 T3 t3 T1 t1 t2 t: Time Soaking Temp. T1 150°C T2 180°C Time t1 60 to 120s Working Temp. T3 230°C Time t2 more than 30s Soldering Peak Temp. T4 247 to 253°C Time t3 within 10s Temp. T5 260°C max. • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150605 / rf_bpf_dea212450bt-7031a1_en.fm RF Components 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. REMINDERS The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, 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 applications 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 protection circuit/ equipment or providing backup circuits, etc., to ensure higher safety. • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150605 / rf_bpf_dea212450bt-7031a1_en.fm