ADC-20-12+

Surface Mount Directional Coupler 50Ω ADC-20-12+ 100 to 1200 MHz Maximum Ratings Operating Temperature -40°C to 85°C Storage Temperature Generic photo used for illustration purposes only Features -55°C to 100°C Permanent damage may occur if any of these limits are exceeded. Pin Connections INPUT 1 Applications OUTPUT 6 • cable tv COUPLED 3 GROUND 2 50Ω TERM EXTERNAL 4 ISOLATE (DO NOT USE) 5 FREQ. (MHz) Outline Drawing CASE STYLE: CD542 • useable to 1500 MHz • low mainline loss, 0.5 dB typ. • high directivity, 26 dB typ. • aqueous washable • protected by U.S Patents 6,133,525 & 6,140,887 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Reel Size 7” 13” e and Reel Available Tapra cost at no ext Devices/Reel 20, 50, 100, 200 500, 1000 Directional Coupler Electrical Specifications COUPLING (dB) MAINLINE LOSS1 (dB) DIRECTIVITY (dB) VSWR POWER (:1) INPUT, W fL-fU Nom. Flatness Typ. Max. Typ. Min. Typ. L Max. MU Max. 100-1200 20±0.75 ±0.7 0.5 1.1 26 13 1.17 1.0 1.0 1. Mainline loss includes theoretical power loss at coupled port. Typical Performance Data Frequency (MHz) PCB Land Pattern Suggested Layout, Tolerance to be within ± � .002 Mainline Loss (dB) In-Out D .100 2.54 H .030 0.76 J .026 0.66 K .065 1.65 L .300 7.62 E .112 2.84 F .055 1.40 19.94 20.14 20.24 20.56 20.50 22.33 22.91 23.45 26.44 27.16 29.24 25.01 30.72 26.99 24.13 28.60 25.38 22.81 26.88 23.21 21.05 24.55 22.03 19.94 23.24 700.00 800.00 900.00 1100.00 1200.00 0.53 0.56 0.61 0.69 0.76 20.55 20.58 20.61 20.61 20.63 27.78 27.00 25.40 22.34 20.72 21.02 18.96 22.06 20.17 18.09 21.12 19.23 17.25 20.16 17.44 15.64 18.19 16.56 14.90 17.35 ADC-20-12+ MAINLINE LOSS G .100 2.54 wt grams 0.20 Demo Board MCL P/N: TB-05 Suggested PCB Layout (PL-095) Cpl 1.0 ADC-20-12+ COUPLING & DIRECTIVITY at RF level of -10 dBm 40 0.8 DIRECTIVITY 28 0.4 22 0.2 16 0.0 100 320 540 760 FREQUENCY (MHz) 980 1200 10 100 320 540 760 FREQUENCY (MHz) 980 1200 Electrical Schematic ADC-20-12+ RETURN LOSS RETURN LOSS (dB) COUPLING 34 0.6 40 at RF level of -10 dBm COUPLING & DIRECTIVITY (dB) C .220 5.59 In Return Loss (dB) Out 0.34 0.37 0.39 0.46 0.50 INSERTION LOSS (dB) B .310 7.87 Directivity (dB) 100.00 250.00 350.00 500.00 600.00 Outline Dimensions ( inch mm ) A .272 6.91 Coupling (dB) In-Cpl at RF level of -10 dBm IN 34 OUT CPL 28 22 16 10 100 320 540 760 FREQUENCY (MHz) 980 1200 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 sales@minicircuits.com REV. F M151107 ED-7776/1 ADC-20-12+ WZ/TD/CP/AM 200414