R F C o m p o n e n t s July 2015 Multilayer Diplexer For 1572-1578MHz / 2400-2500MHz DPX252500DT-5217A1 2.5x2.0mm [EIA 1008]* * Dimensions Code JIS[EIA] RF Components Multilayer Diplexer Conformity to RoHS Directive For 1572-1578MHz / 2400-2500MHz DPX252500DT-5217A1 SHAPES AND DIMENSIONS 2.50±0.15 0.90±0.10 2.00±0.15 [Top view] 0.40±0.10 [Bottom view] 0.90±0.15 1 2 3 8 9 4 7 6 5 0.55±0.15 0.30±0.10 Marking Terminal functions 1 High-band 2 GND 3 Low-band 4 GND 5 GND 6 Common 7 GND 8 GND 9 GND 0.40±0.10 Dimensions in mm RECOMMENDED LAND PATTERN EVALUATION BOARD 0.55 0.40 0.80 DPX252500DT-5217A1 0.40 0.80 PORT01_Common PORT03_HIGH 0.80 PORT02_LOW 0.90 2.90 Dimensions in mm Material, Layer Top Resist Cupper Surface Pattern FR-4 Cupper Inner GND FR-4 Cupper Bottom GND Thickness Resist 0.035mm 0.10mm 0.018mm 0.30mm 0.035mm Line width should be designed to match 50Ω characteristic impedance, depending on PCB material and thickness. 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. 20150701 / rf_dpx_dpx252500dt-5217a1_en.fm RF Components DPX252500DT-5217A1 ELECTRICAL CHARACTERISTICS LOW-BAND Item Insertion Loss (dB) Return Loss (dB) Attenuation (dB) Characteristic Impedance (:) Frequency Range (MHz) Min. Typ. Max. 1572 to 1578 1572 to 1578 1572 to 1578 2400 to 2500 — — 9.54 25 0.37 — 23 33 50 (Nominal) 0.60 0.80 (–40 to +85°C) — — Frequency Range (MHz) Min. Typ. Max. 2400 to 2500 2400 to 2500 2400 to 2500 700 to 960 1572 to 1578 1710 to 1990 2110 to 2170 4800 to 5000 7200 to 7500 9600 to 10000 — — 9.54 35 35 33 25 35 35 25 2.12 — 22 40 39 37 31 41 54 42 50 (Nominal) 2.70 3.00 (–40 to +85°C) — — — — — — — — ・Ta: +25±5°C HIGH-BAND Item Insertion Loss (dB) Return Loss (dB) Attenuation (dB) Characteristic Impedance (:) ・Ta: +25±5°C TEMPERATURE RANGE Operating temperature （°C） –40 to +85 Storage temperature （°C） –40 to +85 • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150701 / rf_dpx_dpx252500dt-5217a1_en.fm RF Components DPX252500DT-5217A1 FREQUENCY CHARACTERISTICS LOW-BAND Insertion Loss HIGH-BAND Insertion Loss 0.0 0 0.5 1.0 Insertion Loss(dB) Insertion Loss(dB) 1 1.5 2.0 3 4 2.5 3.0 600 800 1000 1200 1400 Frequency(MHz) 1600 1800 5 2200 2000 Return Loss 0 10 10 20 30 40 2500 Frequency(MHz) 2600 2700 2800 2300 2400 2500 Frequency(MHz) 2600 2700 2800 20 30 600 800 1000 1200 1400 Frequency(MHz) 1600 1800 50 2200 2000 Attenuation 0 0 10 10 20 20 Attenuation(dB) Attenuation Attenuation(dB) 2400 40 50 30 40 30 40 50 50 60 60 70 2300 Return Loss 0 Return Loss(dB) Return Loss(dB) 2 0 2000 4000 6000 Frequency(MHz) 8000 10000 70 0 2000 4000 6000 Frequency(MHz) 8000 10000 • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150701 / rf_dpx_dpx252500dt-5217a1_en.fm RF Components DPX252500DT-5217A1 FREQUENCY CHARACTERISTICS COMMON Return Loss Isolation 0 0 10 10 20 Isolation(dB) Return Loss(dB) 20 30 30 40 50 40 60 50 0 2000 4000 6000 Frequency(MHz) 8000 10000 70 0 2000 4000 6000 Frequency(MHz) 8000 10000 • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150701 / rf_dpx_dpx252500dt-5217a1_en.fm RF Components DPX252500DT-5217A1 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. 20150701 / rf_dpx_dpx252500dt-5217a1_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. 20150701 / rf_dpx_dpx252500dt-5217a1_en.fm