Surface Mount Covers DOCSIS® 3.1 Bandwidth Requirements Low mainline loss, 0.8 dB Excellent coupling flatness, ±0.4 dB up to 1000 MHz Good VSWR: 1.15:1 Product Overview Mini-Circuits’ ADC-17-122-75+ is a 75Ω surface-mount directional coupler providing 17 dB coupling from 5 to 1250 MHz, supporting bandwidth requirements for DOCSIS 3.1 systems and equipment. This model, provides excellent coupling flatness, low mainline loss, good VSWR and RF input power handling up to 1W. The unit comes housed in a miniature 6-lead plastic package (0.27 x 0.31 x 0.11”), saving space in dense PCB layouts. The ADC-17-122-75+ supports a variety of 75Ω applications, including DOCSIS 3.1 compliant systems. Good coupling flatness, ±0.4 dB up to 1000 MHz Provides consistent coupling performance across frequency. High power handling, 1W Usable in systems with a wide range of high-power requirements. Provides excellent through-path signal power transmission. Provides high power capability while saving space in systems with tight layouts. 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 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@

Surface Mount Generic photo used for illustration purposes only CASE STYLE: CD542 +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Reel Size_Devices/Reel_ Directional Coupler75Q 17dB 5 to 1250 MHzFeatures • wideband, 5-1250 MHz • excellent coupling flatness, ±0.4 dB typ. up to 1000 MHz • aqueous washable Electrical Specifications at 25°CMaximum Ratings Pin Connections Parameter Permanent damage may occur if any of these limits are exceeded. 1. Mainline loss includes theoretical power loss at coupled port. * ELECTRICAL...

Outline Drawing Demo Board MCL P/N: TB-08 Suggested PCB Layout (PL-042) [___j DENOTES COPPER LAND PATTERN FREE OF SOLDER MASK Typical Performance Data Frequency Mainline Loss Coupling In-Out In-Cpl 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....