MABA-009807-CF4010 4:1 RF Transformer 0.05 - 3.072 MHz M/A-COM Products Rev. V1 Features • • • • • • Schematic Surface Mount 4:1 Impedance CT on Secondary 50 Ohm RoHS compliant, lead free RoHS version of ETM4-1T-2 Description M/A-COM’s MABA-009807-CF4010 is a 4:1 RF Transformer in a low cost surface mount package. Ideally suited for high volume CATV application. Case Style SM-1 Pin Configuration Function Pin Number Secondary Dot 1 Secondary Centre Tap 2 Secondary 3 Primary 4 Not Connected 5 Primary Dot 6 Ordering Information Part Number Package MABA-009807-CF4010 900 pieces per reel Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. 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. MABA-009807-CF4010 4:1 RF Transformer 0.05 - 3.072 MHz M/A-COM Products Rev. V1 Electrical Specifications: TA = 25°C, 0dBm, Z0 = 50Ω Parameter Test Conditions Units Min. Typ. Max. Frequency Range .05 – 3.072 MHz Insertion Loss .05 – 3.072 MHz dB – – 1 Amplitude Balance .05 – 3.072 MHz dB – – ±0.1 Phase Balance .05 – 3.072 MHz º – – ±1 dB dB 18 25 – – Input Return Loss .05 – .20 MHz .20 - 3.072 MHz Recommended Maximum Ratings Parameter Value RF Power 250mW DC Current 30mA Operating Temperature -20°C to +85°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: +91.80.4155721 • 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. MABA-009807-CF4010 4:1 RF Transformer 0.05 - 3.072 MHz M/A-COM Products Rev. V1 Typical Performance Curves: TA = 25°C, 0dBm, Z0 = 50Ω Insertion Loss: Pin4 - Pin1 Insertion Loss: Pin4 - Pin3 0.0 -0.1 -0.1 -0.2 -0.2 dB dB 0.0 -0.3 -0.3 -0.4 -0.4 -0.5 -0.5 0.05 0.05 1.05 2.05 0.55 3.05 1.55 2.05 2.55 3.05 Frequency (MHz) Frequency (MHz) Amplitude Balance 1.05 Phase Balance 1.0 182.0 0.8 181.5 0.6 181.0 Degrees 0.4 dB 0.2 0.0 -0.2 -0.4 180.5 180.0 179.5 -0.6 179.0 -0.8 178.5 -1.0 0.05 1.05 2.05 3.05 Frequency (MHz) 178.0 0.05 1.05 2.05 3.05 Frequency (MHz) Return Loss: Input 0 -5 -10 dB -15 -20 -25 -30 -35 -40 0.05 3 1.05 2.05 3.05 Frequency (MHz) 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.