R F C o m p o n e n t s July 2015 Multilayer Diplexer For 704-1578MHz / 2400-5850MHz DPX205850DT-4052B2 2.0x1.25mm [EIA 0805]* * Dimensions Code JIS[EIA] RF Components Multilayer Diplexer Conformity to RoHS Directive For 704-1578MHz / 2400-5850MHz DPX205850DT-4052B2 SHAPES AND DIMENSIONS 2.00±0.15 [Top view] 0.90±0.10 (5) ( 4) (1) (2) (3) Marking 1.25±0.10 (6) 0.65±0.05 0.30±0.15 0.30±0.20 [Bottom view] 0.20±0.15 0.35±0.10 Terminal functions 1 GND 2 Common 3 GND 4 High-band 5 GND 6 Low-band 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. 20150701 / rf_dpx_dpx205850dt-4052b2_en.fm RF Components DPX205850DT-4052B2 ELECTRICAL CHARACTERISTICS LOW-BAND Item Insertion Loss (dB) Return Loss (dB) Attenuation (dB) Frequency Range (MHz) Min. Typ. Max. 704 to 960 1572 to 1578 704 to 960 1572 to 1578 704 to 960 1572 to 1578 2400 to 2500 2500 to 2690 5150 to 5850 — — — — 12 15 13 12 22 0.46 0.29 — — 25 21 22 16 30 50 (Nominal) 0.65 0.55 0.80 (–40 to +85°C) 0.70 (–40 to +85°C) — — — — — Frequency Range (MHz) Min. Typ. Max. 2400 to 2500 2500 to 2690 5150 to 5850 2400 to 2500 2500 to 2690 5150 to 5850 2400 to 2500 2500 to 2690 5150 to 5850 704 to 960 1572 to 1578 — — — — — — 15 15 10 9 20 0.29 0.26 0.12 — — — 40 30 24 12 29 50 (Nominal) 0.45 0.45 0.40 0.60 (–40 to +85°C) 0.60 (–40 to +85°C) 0.55 (–40 to +85°C) — — — — — Characteristic Impedance (:) ・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_dpx205850dt-4052b2_en.fm RF Components DPX205850DT-4052B2 FREQUENCY CHARACTERISTICS HIGH-BAND Insertion Loss 0.0 0.0 0.5 0.5 1.0 1.0 Insertion Loss(dB) Insertion Loss(dB) LOW-BAND Insertion Loss 1.5 2.0 2.5 600 800 1000 1200 1400 Frequency(MHz) 1600 1800 3.0 1500 2000 Return Loss 0 10 10 20 30 40 2500 3000 3500 4000 Frequency(MHz) 4500 5000 5500 6000 2500 3000 3500 4000 Frequency(MHz) 4500 5000 5500 6000 20 30 40 50 600 800 1000 1200 1400 Frequency(MHz) 1600 1800 50 1500 2000 Attenuation 2000 Attenuation 0 10 10 Attenuation(dB) 0 20 30 20 30 40 40 50 2000 Return Loss 0 Return Loss(dB) Return Loss(dB) 2.0 2.5 3.0 Attenuation(dB) 1.5 50 0 1000 2000 3000 4000 5000 Frequency(MHz) 6000 7000 8000 0 1000 2000 3000 4000 5000 Frequency(MHz) 6000 7000 8000 • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150701 / rf_dpx_dpx205850dt-4052b2_en.fm RF Components DPX205850DT-4052B2 FREQUENCY CHARACTERISTICS Isolation 0 0 10 10 20 20 Isolation(dB) Return Loss(dB) COMMON Return Loss 30 40 40 50 30 50 0 1000 2000 3000 4000 5000 Frequency(MHz) 6000 7000 8000 0 1000 2000 3000 4000 5000 Frequency(MHz) 6000 7000 8000 • All specifications are subject to change without notice. • Before using these products, be sure to request the delivery specifications. 20150701 / rf_dpx_dpx205850dt-4052b2_en.fm RF Components DPX205850DT-4052B2 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_dpx205850dt-4052b2_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_dpx205850dt-4052b2_en.fm