top hat™ Surface Mount Directional Coupler 75Ω 16.5 dB TCD-16-122-75X+ 5 to 1250 MHz Features • wideband, 5 to 1250 MHz • low mainline loss, 1.5 dB typ. • aqueous washable • leads for excellent solderability • protected by US Patent 6,140,887 CASE STYLE: DB1627 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Applications • DOCSIS® 3.1 Systems • VHF/UHF • CATV • cellular Reel Size 7” 13” e and Reel Available Tapra cost at no ext Devices/Reel 20, 50, 100, 200, 500 1000, 2000 Electrical Specifications at 25°C Parameter Condition (MHz) Min. Typ. Max. Unit 1.5 1.4 1.5 16.5±0.5 1250 2.0 1.8 1.9 — MHz 5 - 50 50 - 1000 1000 - 1250 5 - 1250 5 — — — — 5 - 1250 — 0.3 0.6 dB 5 - 50 50 - 1000 1000 - 1250 5 - 50 50 - 1000 1000 - 1250 5 - 50 50 - 1000 1000 - 1250 5 - 50 50 - 1000 1000 - 1250 5 - 100 100 - 1250 15 18 15 13 17 17 14 18 17 10 14 17 — — 20 22 23 15 25 20 16 23 20 12 17 20 — — — — — — — — — — — — — — 0.5 1.0 Frequency Range Mainline Loss1 (above theoretical 0.1 dB) Nominal Coupling Coupling Flatness(±) Directivity Return Loss (Input) Return Loss (Output) Return Loss (Coupling) Input Power dB dB dB dB dB dB W 1. Mainline loss includes theoretical power loss at coupled port. Pin Connections Maximum Ratings Parameter Function Ratings Pin Number Operating Temperature -40°C to 85°C* INPUT 3 Storage Temperature -55°C to 100°C OUTPUT 4 COUPLED 1 GROUND 2 75Ω TERM EXTERNAL 6 NOT USED 5 Permanent damage may occur if any of these limits are exceeded. * Case temperature is defined as temperature on ground leads. Electrical Schematic Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp Mini-Circuits ® www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] REV. OR M151380 TCD-16-122-75X+ WP/CP/AM 150608 Page 1 of 2 TCD-16-122-75X+ Demo Board MCL P/N: TB-72 Suggested PCB Layout (PL-010) Outline Drawing Lead #1 identifier shall be located in the cross hatched area shown PCB Land Pattern Total thickness: .013 inches MAX. Suggested Layout, Tolerance to be within ±.002 Outline Dimensions ( inch mm ) A .160 4.06 B .150 3.81 C .160 4.06 D .050 1.27 G .028 0.71 H .065 1.65 J .190 4.83 K .030 0.76 E .040 1.02 F .025 0.64 wt grams 0.15 Typical Performance Data Frequency (MHz) Mainline Loss (dB) In-Out 5 50 100 200 350 500 650 800 1000 1250 Coupling (dB) In-Cpl 1.61 1.44 1.44 1.45 1.43 1.43 1.42 1.42 1.46 1.51 16.76 16.26 16.24 16.26 16.28 16.28 16.34 16.38 16.48 16.56 TCD-16-122-75X+ MAINLINE LOSS Return Loss (dB) Out TCD-16-122-75X+ RETURN LOSS 1.5 1.4 1.3 250 500 750 FREQUENCY (MHz) 1000 1250 COUPLING 40 40 DIRECTIVITY IN RETURN LOSS (dB) 1.6 0 Cpl 15.2816.94 12.76 18.6521.72 15.75 19.3322.41 16.07 19.5822.85 16.34 19.9823.26 17.08 21.4423.20 18.18 23.2323.78 19.68 26.2824.72 21.52 30.7926.51 24.16 32.2028.37 26.96 50 COUPLING & DIRECTIVITY (dB) MAINLINE LOSS (dB) 20.64 24.21 24.47 24.38 23.92 23.52 23.54 23.69 24.14 24.31 In TCD-16-122-75X+ COUPLING & DIRECTIVITY 1.7 1.2 Directivity (dB) 30 20 10 0 0 250 500 750 1000 1250 OUT CPL 30 20 10 0 0 250 FREQUENCY (MHz) 500 750 1000 FREQUENCY (MHz) Additional Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are Notes entitled to the rights and benefits therein. For a full stated statement the Standard Termsare and the exclusive rights and remedies visit Mini-Circuits’ website at A. Performance and quality attributescontained and conditions not expressly in thisof specification document intended to be excluded and do not formthereunder, a part of thisplease specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. www.minicircuits.com/MCLStore/terms.jsp C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp Mini-Circuits ® www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] Page 2 of 2 1250