RoHS Compliant MACP-008249-CH09B0 V1 17dB Directional Coupler 5-120 MHz Features • • • • • Schematic Surface Mount 17dB Coupler RoHS* Compliant RoHS version of MACPCT0017 Available on Tape and Reel. Reel quantity 2000 Description M/A-COM’s MACP-008249-CH09B0 is a 17dB directional coupler in a low cost, surface mount package. Ideally suited for high volume CATV applications. A 75W external resistor is required on the isolation port with this product. Typical applications include set-top boxes, network interface units, cable amplifiers and headend equipment. Case Style: SM-155 Pin Configuration Pin No. Function 1 Input 2 Ground 3 Coupled 4 External 75 Ohm 5 Output 6 Not Connected (ground) Ordering Information Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010 Part Number Package MACP-008249-CH09B0 2000 MACP-008249-CH09TB Customer Test Board Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010 Note: Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant MACP-008249-CH09B0 V1 17dB Directional Coupler 5-120 MHz Electrical Specifications: TA = 25°C, Z0 = 75Ω 1 Frequency Range 50 - 1000 MHz Test Conditions Nominal Units Min. Typ. Max. Coupling 5 – 120MHz — dB -17.0 -17.3 -17.5 Main Line Loss 5 – 120MHz — dB -0.5 -0.4 - Isolation 5 – 120MHz — dB - -45 -35 Return Loss 5 – 120MHz — dB - -26 -20 Absolute Maximum Ratings 1,2 Parameter Absolute Maximum RF Power 1 mW Internal Load Dissipation 30mA Operating Temperature -40°C to +80°C Storage Temperature -40°C to +85°C Recommended PCB Configuration 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. M/A-COM does not recommend sustained operation near these survivability limits. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant MACP-008249-CH09B0 V1 17dB Directional Coupler 5-120 MHz Typical Performance Curves: TA = 25°C, Z0 = 75Ω 1 Coupling Main Line Loss 0 0.0 -5 -0.1 -0.2 -0.3 -15 -0.4 dB dB -10 -20 -0.5 -0.6 -25 -0.7 -0.8 -30 -0.9 -35 - 1.0 5 28 51 74 97 120 5 28 Isolation Return Loss 97 120 Coupling Return Loss 0 0 -5 -5 -10 -10 -15 -15 dB dB 74 Frequency (MHz) Frequency (MHz) -20 -20 -25 -25 -30 -30 -35 -35 5 28 51 74 97 5 120 28 51 74 97 120 Frequency (MHz) Frequency (MHz) Isolation Input Return Loss 0 0 -10 -20 -30 -40 -50 -60 -70 -5 -10 dB dB 51 -15 -20 -25 -30 -35 5 28 51 74 97 120 Frequency (MHz) 5 28 51 74 97 120 Frequency (MHz) 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.