E-Series 75 Ohm Coupler — 5 - 870 MHz ELDC-17LI ELDC-17LI E-Series 75 Ohm Coupler 5 - 870 MHZ SM-103 Package Features • • • • Low Intermod Distortion Coupling 17db Typical Surface Mount Tape and Reel Packaging available Description M/A-COM’s ELDC-17LI is a high performance 75 Ohm Coupler, in a SM103 low cost, surface mount package. The ELDC-17LI is specifically designed for extremely low intermod distortion in CATV applications. Electrical Specifications @25°C Frequency Range 5 - 870 MHz Units Nominal Typical Minimum Maximum Mainline Loss 5 - 40 MHz 40 - 870 MHz dB dB — 0.5 0.6 — 0.8 1.0 Coupling 5 - 40 MHz 40 - 870 MHz dB dB 17.5 17.5 — — — — ± 0.7 ± 0.5 dB — — — 1.0 Coupling Flatness Directivity 5 - 40 MHz 40 - 870 MHz dB dB — — 25 15 20 10 — — Input Return Loss 5 - 40 MHz 40 - 870 MHz dB dB — — 25 25 20 22 — — Output Return Loss 5 - 40 MHz 40 - 870 MHz dB dB — — 23 30 20 23 — — Coupled Return Loss 5 - 40 MHz 40 - 870 MHz dB dB — — 26 26 20 20 — — Please Note that the photograph above indicates package shape only, unit may be wired differently. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. 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. Commitment to produce in volume is not guaranteed. V1.00 S 1486 A • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make E-Series 75 Ohm Coupler — 5 - 870 MHz ELDC-17LI Operating Characteristics Absolute Maximum Ratings Function Pin No. Parameter Absolute Maximum Input 6 RF Power 250 mW Output 1 DC Current 30 mA Coupled 4 Pin Temperature (10 sec) 260°C Ground 5 Operating/Storage Temperature -40°C to +85°C Not Connected 2 External 75 Ohms 3 Typical Performance @ 25°C Mainline Loss Input Return Loss -20.0 0.0 -0.2 Average (x) -25.0 dB dB Average (x) -0.4 -30.0 -0.6 Options Options -35.0 -0.8 5.0 149.1 293.2 437.3 581.4 725.5 5 869.6 149 293 437 581 726 870 Frequency (MHz) Frequency (MHz) Coupling Output Return Loss -17.0 -20.0 -17.2 -25.0 Average (x) Average (x) dB dB -17.4 -30.0 -17.6 -35.0 -17.8 Options Options -18.0 -40.0 5 149 293 437 581 726 870 5 149 Frequency (MHz) 293 437 581 726 870 Frequency (MHz) Directivity Coupled Port Return Loss -10.0 -21.0 -15.0 -23.0 -20.0 Average (x) dB dB Average (x) -25.0 -25.0 -30.0 -27.0 -29.0 -35.0 -31.0 -40.0 -33.0 -45.0 Options Options -35.0 -50.0 5 149 293 437 581 726 870 Frequency (MHz) 5 149 293 437 581 726 870 Frequency (MHz) V1.00 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. 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. Commitment to produce in volume is not guaranteed. S 1486 A • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make