Surface Mount Directional Coupler 75Ω ADC-10-4-75R+ 5 to 1000 MHz Maximum Ratings Features Operating Temperature -40°C to 85°C Storage Temperature -55°C to 100°C Permanent damage may occur if any of these limits are exceeded. Pin Connections INPUT OUTPUT COUPLED GROUND NOT USED 1 6 3 2,5 4 • wideband, 5-1000 MHz • good directivity, 20 dB typ. • good VSWR, 1.2:1 typ. • internal load, no external components required • aqueous washable • protected by US Patents 6,133,525 & 6,140,887 CASE STYLE: CD636 PRICE:$7.95 ea. QTY (10-49) + 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 power tap Directional Coupler Electrical Specifications FREQ. (MHz) Outline Drawing COUPLING (dB) fL-fU Nom. 5-1000 9.6±0.5 MAINLINE LOSS1 (dB) Flatness DIRECTIVITY (dB) VSWR POWER (:1) INPUT, W L M U L M U Typ. Max. Typ. Max. Typ. Max. Typ. Min. Typ. Min. Typ. Min. 1.0 1.8 1.1 1.6 1.5 1.8 ±0.5 22 17 21 16 20 Typ. Max. 1.2 1.0 14 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) Suggested Layout, Tolerance to be within ± � .002 Outline Dimensions ( inch mm ) B .310 7.87 C .220 5.59 D .100 2.54 H .030 0.76 J .026 0.66 K .065 1.65 L .300 7.62 E .162 4.11 F .055 1.40 Demo Board MCL P/N: TB-356 Suggested PCB Layout (PL-213) Return Loss (dB) In-Out In-Cpl In Out Cpl 5.00 10.00 50.00 100.00 300.00 1.05 0.98 1.01 1.05 1.10 9.88 9.85 9.86 9.88 9.83 21.29 22.23 22.50 21.97 20.70 19.29 20.18 20.25 20.46 20.68 26.04 32.36 38.76 34.63 25.43 18.58 19.76 19.95 19.87 19.72 500.00 650.00 800.00 900.00 1000.00 1.17 1.27 1.36 1.43 1.53 9.69 9.69 9.67 9.67 9.67 20.16 20.34 20.86 21.08 20.31 22.10 30.01 29.75 31.38 40.80 21.80 22.46 23.14 24.67 24.59 20.73 21.32 21.37 19.79 18.03 ADC-10-4-75R+ COUPLING & DIRECTIVITY ADC-10-4-75R+ MAINLINE LOSS G .100 2.54 wt grams 0.25 Directivity (dB) at RF level of -4.3 dBm 1.8 MAINLINE LOSS (dB) A .272 6.91 Coupling (dB) at RF level of -4.3 dBm 26 1.6 COUPLING & DIRECTIVITY (dB) PCB Land Pattern Mainline Loss (dB) 1.4 1.2 1.0 0.8 22 18 COUPLING 14 6 0 200 400 600 800 1000 0 200 FREQUENCY (MHz) RETURN LOSS (dB) 400 600 800 1000 FREQUENCY (MHz) Electrical Schematic ADC-10-4-75R+ RETURN LOSS 45 DIRECTIVITY 10 at RF level of -4.3 dBm IN 40 OUT CPL 35 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-12259/4 ADC-10-4-75R+ DY/LC/CP/AM 090313