Surface Mount TCD-9-1W+ TCD-9-1W Directional Coupler 50Ω 5 to 2000 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 50Ω TERM EXTERNAL 6 NOT USED 5 • wideband, 5 to 2000 MHz • low mainline loss, 1.2 dB typ. (5-1000 MHz) • aqueous washable • leads for excellent solderability • protected by US Patent 6,140,887 CASE STYLE: DB714 PRICE:$1.49 ea. QTY (25) + RoHS compliant in accordance with EU Directive (2002/95/EC) The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Applications • GPS • cellular • satellite distribution • cable tv FREQ. RANGE (MHz) Outline Drawing Directional Coupler Electrical Specifications COUPLING (dB) MAINLINE LOSS1 (dB) VSWR POWER (:1) INPUT, W L M U L M U Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min. 2.1 1.2 1.8 1.5 2.1 21 17 17 10 13 — 1.30 0.5 1.0 — 2.5 — — — — — 10 — — — 1.60 — 1.0 fL-fU Nom. 5-1000 8.9±0.5 ±0.6 1.2 1000-2000 8.9±0.5 ±0.6 — Flatness DIRECTIVITY (dB) L Typ. MU Max. Max. L = low range [fL to 10 fL] M = mid range [10 fL to fU/2] U= upper range [fU/2 to fU] 1. Mainline loss includes theoretical power loss at coupled port. Typical Performance Data Frequency (MHz) Mainline Loss (dB) In-Out 5.00 200.00 600.00 800.00 1000.00 1.11 1.14 1.26 1.38 1.54 8.96 8.97 8.67 8.61 8.48 1200.00 1400.00 1600.00 1800.00 2000.00 1.74 2.04 2.32 2.72 3.07 8.57 8.57 8.61 8.75 8.76 PCB Land Pattern G .028 0.71 B .150 3.81 H .065 1.65 C .160 4.06 J .190 4.83 D .050 1.27 K .030 0.76 E .040 1.02 F .025 0.64 wt grams 0.15 Demo Board MCL P/N: TB-71 Suggested PCB Layout (PL-009) TCD-9-1W MAINLINE LOSS Return Loss (dB) Out Cpl 21.65 20.18 15.41 13.30 11.72 19.14 20.84 21.16 20.11 18.37 27.81 30.26 22.87 22.87 22.07 18.92 20.66 20.18 18.90 17.30 10.31 9.19 8.42 7.63 7.28 16.42 14.49 12.72 11.17 9.96 21.82 22.16 21.46 23.19 22.33 15.67 14.29 12.97 11.93 10.99 at RF level of -10 dBm 40 COUPLING 2.5 DIRECTIVITY 30 2.0 1.5 20 1.0 10 0.5 0 0.0 0 500 1000 FREQUENCY (MHz) 1500 0 2000 500 1000 1500 FREQUENCY (MHz) 2000 Electrical Schematic TCD-9-1W RETURN LOSS 50 In TCD-9-1W COUPLING & DIRECTIVITY at RF level of -10 dBm 3.0 at RF level of -10 dBm IN RETURN LOSS (dB) A .160 4.06 Directivity (dB) COUPLING & DIRECTIVITY (dB) Outline Dimensions ( inch mm ) MAINLINE LOSS (dB) Suggested Layout, Tolerance to be within ±.002 Coupling (dB) In-Cpl OUT CPL 40 30 20 10 0 0 500 1000 1500 FREQUENCY (MHz) 2000 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. F M119986 ED-8571/1 TCD-9-1W WZ/TD/CP/AM 081113