ELDC-10 Coupler, 10dB 5 to 870 MHz Rev. V1 Features • • • • • • Schematic Coupling 10dB Typical Surface mount low profile 260°C reflow compatible Excellent Return Loss Available on Tape & Reel Description M/ACom Technology Solutions ELDC-10 is a high performance 75 Ohm Coupler, in a low cost, surface mount package. The ELDC-10 is designed for use in high volume CATV applications. Typical applications include Set top Boxes, Network Interface Units, Line Amplifiers and Head end equipment. Component dimensions Pin Configuration Pin no. Function 1 Output 2 Not connected 3 Isolated 4 Coupled 5 Ground 6 Input Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010, unless otherwise stated 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: +91.80.43537383 • 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. ELDC-10 Coupler, 10dB 5 to 870 MHz Rev. V1 Electrical Specifications: TA = 25°C, 0dBm, Z0 = 75Ω, Pin = 0dBm Parameter Frequency Units Min Typ Max Main Line Loss 5 - 500 MHz 500 - 870 MHz dB dB - 0.9 1.0 1.3 1.5 Coupling 5 - 870 MHz dB - 10 ±0.5 Coupling Flatness - dB - - 1.0 Directivity 5 - 500 MHz 500 - 870 MHz dB dB 23 21 20 17 - Input Return Loss 5 - 870 MHz dB 20 18 - Output Return Loss 5 - 870 MHz dB 20 18 - Coupling Return Loss 5 - 870 MHz dB 20 18 - Recommended Maximum Ratings Parameter Value Input power At least 250mW DC current At least 30mA Operating Temperature -40°C to +70°C Storage Temperature -55°C to +100°C Application Circuit 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: +91.80.43537383 • 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. ELDC-10 Coupler, 10dB 5 to 870 MHz Rev. V1 Typical Performance Curves: TA = 25°C, 0dBm, Z0 = 75Ω, Pin = 0dBm -0.7 -0.9 -1.1 -1.3 -1.5 -1.7 -1.9 -2.1 -2.3 Input Return Loss -16 -18 -20 -22 -24 -26 SPEC -15 -9.5 -20 dB dB 960 901 841 781 721 662 602 542 Output Return Loss -9.0 upper spec lower spec -10.5 483 Frequency (MHz) Coupling -10.0 423 244 184 124 5 65 960 901 841 781 721 662 602 542 483 423 363 304 244 184 124 5 Frequency (MHz) 363 AVERAGE -28 -30 304 dB Spec AVERAGE 65 dB Main Line Loss: -25 -30 SPEC AVERAGE AVERAGE -35 5 55 105 154 204 254 304 353 403 453 503 552 602 652 702 751 801 851 901 950 1000 960 901 841 781 721 662 602 542 483 423 363 304 244 184 65 124 5 -11.0 Frequency (MHz) Frequency (MHz) Directivity Coupled Return Loss -10 SPEC -14 AVERAGE -16 dB dB -16 -18 -18 -20 -20 -22 -24 -26 -28 -30 -22 Frequency (MHz) 960 901 841 781 721 662 602 542 483 423 363 304 244 184 124 5 65 -24 SPEC AVERAGE 5 55 105 154 204 254 304 353 403 453 503 552 602 652 702 751 801 851 901 950 1000 -12 Frequency (MHz) 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: +91.80.43537383 • 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. ELDC-10 Coupler, 10dB 5 to 870 MHz Rev. V1 Tape & Reel Information DIRECTION OF FEED W B0 K0 P1 Item Dimension Ao 7.1mm +/- 0.1mm Bo 8.1mm +/- 0.1mm Ko 3.5mm +/- 0.1mm W 16.0mm +/- 0.3mm P1 12.00mm +/- 0.1mm A0 Ordering Information Part number Description ELDC-10 900 piece reel 4 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: +91.80.43537383 • 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.