top hat™ Surface Mount Directional Coupler 75Ω 10 dB TCD-10-122-75X+ 5 to 1250 MHz Features • wideband, 5 to 1250 MHz • low mainline loss, 1.7 dB typ. • aqueous washable • leads for excellent solderability • protected by US Patent 6,140,887 CASE STYLE: AT1521 +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 e and Reel Available Tapra cost at no ext Devices/Reel 20, 50, 100, 200, 500 1000, 2000 Reel Size 7” 13” Electrical Specifications at 25°C Parameter Condition (MHz) Frequency Range Min. Typ. 5 Max. Unit 1250 MHz 5-50 — 1.1 1.5 50-1000 — 1.5 1.9 1000-1250 — 1.7 2.0 Nominal Coupling 5-1250 — 10.0±0.5 — dB Coupling Flatness(±) 5-1250 — 0.3 0.6 dB 5-250 16 21 — Mainline Loss1 (above theoretical 0.1 dB) Directivity Return Loss (Input) Return Loss (Output) Return Loss (Coupling) Input Power 250-1000 10 15 — 1000-1250 8 12 — 5-50 17 20 — 50-1000 16 22 — 1000-1250 16 20 — 5-50 20 25 — 50-1000 18 22 — 1000-1250 18 20 — 5-50 17 18 — 50-1000 16 22 — 1000-1250 5-200 200-1250 16 — — 20 — — — 0.5 1.0 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 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-10-122-75X+ WP/CP/AM 150602 Page 1 of 2 TCD-10-122-75X+ Demo Board MCL P/N: TB-72 Suggested PCB Layout (PL-010) Outline Drawing PCB Land Pattern Suggested Layout, Tolerance to be within ±.002 Notes: 1. Case Material: Plastic 2. Termination Finish: Tin plate over Nickel plate. 3. Lead#1 identifier shall be located in the cross-hatched area shown, on bottom view. Identifier may be either a molded or marked feature. 4. Top-Hat total thickness: .013 inches max. Outline Dimensions ( inch mm ) A .150 3.81 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 50 100 200 400 500 650 800 1000 1250 1.08 1.10 1.11 1.14 1.19 1.23 1.30 1.40 1.70 1.76 1.0 0.5 500 750 FREQUENCY (MHz) 22.19 21.96 21.58 20.43 17.86 16.73 15.21 14.48 13.66 12.72 Return Loss (dB) Out Cpl 19.4129.19 19.41 19.9640.31 20.02 19.9936.32 20.02 20.2131.46 20.13 20.1624.64 19.76 19.8222.71 19.53 19.1820.91 19.66 18.8720.77 19.14 19.58 21.07 19.72 20.9723.18 21.94 TCD-10-122-75X+ RETURN LOSS 1000 1250 COUPLING 50 DIRECTIVITY IN RETURN LOSS (dB) COUPLING & DIRECTIVITY (dB) MAINLINE LOSS (dB) 1.5 250 9.94 9.95 9.97 10.00 10.01 10.00 9.96 9.97 10.18 9.67 In 25 2.0 0 Directivity (dB) TCD-10-122-75X+ COUPLING & DIRECTIVITY TCD-10-122-75X+ MAINLINE LOSS 0.0 Coupling (dB) In-Cpl 20 15 10 5 250 500 750 1000 1250 CPL 30 20 10 0 OUT 40 0 250 500 750 1000 FREQUENCY (MHz) 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