RoHS Compliant MACP-008764-CH0370 V1 75 Ohm Coupler 5-1000 MHz Features Schematic Surface Mount 17dB Coupler RoHS* Compliant RoHS version of ELDC-17 Description M/A-COM’s MACP-008764-CH0370 is a high performance 75Ohm coupler in a low cost, surface mount package. Ideally suited for high volume CATV applications. Typical applications include set-top boxes, network interface units, cable amplifiers and headend equipment. Case Style: SM-55 Pin Configuration Pin No. Function 1 Output 2 N/C 3 External 75 Ohms 4 Coupled 5 Ground 6 Input Ordering Information Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010 Part Number Package MACP-008764-CH0370 900 MACP-008764-CH03TB 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 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. RoHS Compliant MACP-008764-CH0370 V1 75 Ohm Coupler 5-1000 MHz Electrical Specifications: TA = 25°C, Z0 = 75 1 Frequency Range 50 - 1000 MHz Test Conditions Nominal Units Min. Typ. Max. Main Line Loss 5-860MHz 860-1000MHz - dB dB Coupling 5-860MHz 860-1000MHz 17.2 17.0 dB dB dB - 0.5 0.6 - 1.0 1.2 ±0.7 ±0.8 1.0 5-50 50-500 500-1000 5-50 50-500 500-1000 5-50 50-500 500-1000 5-50 50-500 500-1000 - dB dB dB dB dB dB dB dB dB dB dB dB 30 16 8 20 20 20 20 23 23 20 20 20 40 22 12 25 23 25 29 26 28 25 24 24 - Coupling Flatness Directivity Input Return Loss Output Return Loss Coupled Return Loss Absolute Maximum Ratings 1,2 Parameter Absolute Maximum RF Power 250 mW Internal Load Dissipation 30mA Operating Temperature -40°C to +85°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 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. RoHS Compliant MACP-008764-CH0370 V1 75 Ohm Coupler 5-1000 MHz Typical Performance Curves: TA = 25°C, Z0 = 75 1 Main Line Loss Input Return Loss Coupling Output Return Loss Directivity Coupled Port Return Loss 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.