Surface Mount Directional Coupler 75Ω TCD-10-4-75+ 5 to 1000 MHz Maximum Ratings Features Operating Temperature -40°C to 85°C Storage Temperature -55°C to 100°C Pin Connections INPUT 3 OUTPUT 4 COUPLED 1 GROUND 2 75Ω TERM EXTERNAL 6 • wideband, 5-1000 MHz • excellent flatness, ±0.1 dB typ. • better performance than MA-COM EMDC-10-1-75 • footprint compatible to EMDC-10-1-75 • aqueous washable CASE STYLE: AT224-1 PRICE:$1.49 ea. QTY (25-49) + RoHS compliant in accordance with EU Directive (2002/95/EC) The +Suffix has been added in order to identify RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Applications • CATV Directional Coupler Electrical Specifications FREQ. (MHz) Outline Drawing COUPLING (dB) MAINLINE LOSS1 (dB) L M DIRECTIVITY (dB) U L VSWR POWER (:1) INPUT, W M U fL-fU Nom. Flatness Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min. Typ. Max. 5-1000 9.9±0.5 ±0.3 1.0 1.5 1.1 1.5 1.3 1.9 22 19 20 13 15 11 1.25 1.0 In Return Loss (dB) Out Cpl L= 5-50 MHz M= 50-500 MHz U= 500-1000 MHz 1. Mainline loss includes theoretical power loss at coupled port. Typical Performance Data Frequency (MHz) Mainline Loss (dB) In-Out 5.00 10.00 50.00 100.00 250.00 1.06 1.01 1.05 1.08 1.14 9.94 9.90 9.93 9.95 9.96 22.66 22.91 22.54 22.09 20.05 19.73 20.57 20.35 20.17 19.68 28.50 35.13 38.95 33.10 25.68 19.46 20.26 20.20 20.18 20.63 500.00 650.00 800.00 900.00 1000.00 1.24 1.31 1.39 1.45 1.51 9.92 9.86 9.85 9.82 9.83 16.74 15.28 14.81 14.88 15.23 19.39 19.74 20.28 22.54 26.00 21.07 20.28 19.92 20.29 21.07 23.17 25.18 25.99 25.37 24.19 PCB Land Pattern Outline Dimensions ( inch mm ) B .150 3.81 C .160 4.06 D .050 1.27 E .040 1.02 F .025 0.64 G .028 0.71 H .065 1.65 J .190 4.83 K .030 0.76 L wt .007 grams 0.18 0.15 Demo Board MCL P/N: TB-72 Suggested PCB Layout (PL-010) TCD-10-4-75+ MAINLINE LOSS 1.60 MAINLINE LOSS (dB) A .150 3.81 Directivity (dB) TCD-10-4-75+ COUPLING & DIRECTIVITY at RF level of -10 dBm 25 COUPLING & DIRECTIVITY (dB) Suggested Layout, Tolerance to be within ±.002 Coupling (dB) In-Cpl 1.40 at RF level of -10 dBm COUPLING DIRECTIVITY 20 1.20 15 1.00 10 0.80 0 200 400 600 800 1000 FREQUENCY (MHz) 5 0 200 400 600 FREQUENCY (MHz) 800 1000 Electrical Schematic TCD-10-4-75+ RETURN LOSS at RF level of -10 dBm RETURN LOSS (dB) 40 IN 35 OUT CPL 30 25 20 15 0 200 400 600 FREQUENCY (MHz) 800 1000 Mini-Circuits ® minicircuits.com ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site TM The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com IF/RF MICROWAVE COMPONENTS REV. A M119986 ED-12467 TCD-10-4-75+ DY/LC/CP/AM 081113