R F C o m p o n e n t s June 2015 Multilayer Band Pass Filter For 4900–5950MHz DEA205425BT-1209B2 2.0x1.25mm [EIA 0805]* * Dimensions Code JIS[EIA]

R F C o m p o n e n t s Multilayer Band Pass Filter Conformity to RoHS Directive For 4900–5950MHz DEA205425BT-1209B2 SHAPES AND DIMENSIONS [Top view] 2.00±0.15 0.90±0.10 (4) 5 (1) (3) ±0.1 5 2 1. (2) Marking [Bottom view] 1.00±0.15 0 5 1 0.1 ±0. Terminal functions ± 5 0 2 1 IN 0.3 0. 2 GND 3 OUT 4 GND 0.25±0.10 Dimensions in mm RECOMMENDED LAND PATTERN EVALUATION BOARD 1.40 1.40 ø0.50 Through-hole 0 0 0 3 7 2 0. 0. 2. ø0.30 Through-hole 0 0 0 0 3 7 0 2 0. 0. 1. 2. 1.00 1.60 3.00 Dimensions in mm 1.00 Line width be designed to match 50Ω 1.60 characteristic impedance depending on PCB material and thickness. 3.00 Solder resist Land 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. 2200115500660011 // rrff__bbppff__ddeeaa220055442255bbtt--11220099bb22__eenn..ffmm

R F C o m p o n e n t s DEA205425BT-1209B2 ELECTRICAL CHARACTERISTICS Frequency Range Item Min. Typ. Max. (MHz) Insertion Loss (dB) 4900 to 5950 — 1.1 1.5 Return Loss (dB) 4900 to 5950 10 — — 500 to 1900 35 41 — 2140 to 3300 30 38 — Attenuation (dB) 3450 25 34 — 9800 to 11900 17 25 — Characteristic Impedance ((cid:2)) 50 (Nominal) ・Ta: +25±5°C TEMPERATURE RANGE Operating temperature Storage temperature （°C） （°C） –40 to +85 –40 to +85 • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 2200115500660011 // rrff__bbppff__ddeeaa220055442255bbtt--11220099bb22__eenn..ffmm

R F C o m p o n e n t s DEA205425BT-1209B2 FREQUENCY CHARACTERISTICS INSERTION LOSS ATTENUATION 0.0 0 0.5 10 1.0 20 )dB 1.5 )B (nsertion Loss 22..05 (Attenuationd 4300 I 3.0 50 3.5 4.0 60 4500 4750 5000 5250 5500 5750 6000 6250 6500 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 Frequency(MHz) Frequency(MHz) RETURN LOSS 0 10 20 )B d (oss 30 L n ur et R 40 50 60 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 Frequency(MHz) • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 2200115500660011 // rrff__bbppff__ddeeaa220055442255bbtt--11220099bb22__eenn..ffmm

R F C o m p o n e n t s RECOMMENDED REFLOW PROFILE Preheating Soldering Peak T4 3°C/sec 6°C/sec or lower or lower e ur T3 T3 at er p m e T T2 T: t3 T1 t1 t2 t: Time Soldering Preheating Critical zone (T3 to T4) Peak Temp. Time Temp. Time Temp. Time T1 T2 t1 T3 t2 T4 t3 150°C 200°C 60 to 120sec 217°C 60 to 120sec 240 to 260°C 30sec max. t3 : Time within 5°C of actual peak temperature The maximum number of reflow is 3. (cid:129)All specifications are subject to change without notice. (cid:129)Before using these products, be sure to request the delivery specifications.

R F C o m p o n e n t s 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 (8) Public information-processing equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (9) Military equipment (3) Medical equipment (10) Electric heating apparatus, burning equipment (4) Power-generation control equipment (11) Disaster prevention/crime prevention equipment (5) Atomic energy-related equipment (12) Safety equipment (6) Seabed equipment (13) Other applications that are not considered general-purpose (7) Transportation control equipment 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. 2200115500660011 // rrff__bbppff__ddeeaa220055442255bbtt--11220099bb22__eenn..ffmm