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Thin-Film Directional Coupler For 2400-2500MHz / 4900-5850MHz TFSC06053925-2111B2X 0.65x0.5mm [EIA 0202]* * Dimensions Code JIS[EIA] RF Components

  • All specifications are subject to change without notice.  Before using these products, be sure to request the delivery specifications. 20180918 / rf_coupler_tfsc06053925-2111b2x_en.fm Thin-Film Directional Coupler For 2400-2500MHz / 4900-5850MHz SHAPES AND DIMENSIONS RECOMMENDED LAND PATTERN TFSC06053925-2111B2X Conformity to RoHS Directive 0.65±0.04 (3) (2)(1) (4) (2) (3)(4) (1) 0.25±0.05 0.50±0.04 0.10±0.04 0.20±0.04 0.025±0.025 0.25±0.04 0.025±0.025 Dimensions in mm

1 Coupling Port

2 50 Termination

3 Output Port

4 Input Port

0.20±0.04 [Top view] [Bottom view] Marking Dimensions in mm 0.25 0.200.20 0.30 0.20 0.30 Line width be designed to match 50 characteristic impedance depending on PCB material and thickness. RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/environment/rohs/index.html

 All specifications are subject to change without notice.  Before using these products, be sure to request the delivery specifications. 20180918 / rf_coupler_tfsc06053925-2111b2x_en.fm TFSC06053925-2111B2X

ELECTRICAL CHARACTERISTICS

ɾTa: +25°C±5°C TEMPERATURE RANGE Item Frequency Range (MHz) Min. Typ. Max. Coupling Factor (dB) 2400 to 2500 20.5 21.8 22.5 4900 to 5850 13.8 15.2 16.2 Insertion Loss (dB) 2400 to 2500 — 0.11 0.22 4900 to 5850 — 0.22 0.32 Return Loss (dB) 2400 to 2500 17.69 50.0 — 4900 to 5850 17.69 20.3 — Directivity (dB) 2400 to 2500 16 19.4 — 4900 to 5850 16 21.7 — Power Handling (dBm) — — 35 Characteristic Impedance () 50 (Nominal) Operating temperature Storage temperature ʢ°Cʣ ʢ°Cʣ –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. 20180918 / rf_coupler_tfsc06053925-2111b2x_en.fm TFSC06053925-2111B2X FREQUENCY CHARACTERISTICS INSERTION LOSS COUPLING RETURN LOSS ISOLATION DIRECTIVITY 6000 Frequency(MHz) 2000 4000 3000 500035002500 4500 5500 0.5 0.1 0.2 0.4 0.3 0.0 Insertion Loss(dB) 6000 Frequency(MHz) 2000 2500 4000 3000 3500 4500 5000 5500 Coupling(dB) Return Loss(dB) 6000 Frequency(MHz) 2000 4000 3000 500035002500 4500 5500 Frequency(MHz) Isolation(dB) 60002000 2500 4000 3000 3500 4500 5000 5500 Frequency(MHz) Directivity(dB) 60002000 2500 4000 3000 3500 4500 5000 5500

 All specifications are subject to change without notice.  Before using these products, be sure to request the delivery specifications. 20180918 / rf_coupler_tfsc06053925-2111b2x_en.fm TFSC06053925-2111B2X RECOMMENDED REFLOW PROFILE t3 : Time within 5°C of actual peak temperature The maximum number of reflow is 3. Preheating Soldering 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. Preheating Soldering T3 T3 t: Time T: Temperature Peak 6°C/sec or lower 3°C/sec or lower

 All specifications are subject to change without notice.  Before using these products, be sure to request the delivery specifications. 20180918 / rf_coupler_tfsc06053925-2111b2x_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 protection circuit/ equipment or providing backup circuits, etc., to ensure higher safety. REMINDERS