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| ETC4-1-2TR E-Series RF 1:4 Flux Coupled Step-up Transformer 2 - 800 MHz Features 1:4 Impedance Ratio CT on Secondary Surface Mount Tape and reel packaging available Rev. V4 Schematic Primary Dot 4 3 Secondary Dot Description M/A-COM' ETC4-1-2 is a 1:4 RF flux coupled steps up transformer in a low cost, surface mount package. Ideally suited for high volume cellular and wireless applications. Typical applications include single to balanced mode conversion and impedance matching. Parts are packaged in tape & reel. 2 Secondary CT 1 Secondary Primary 5 Product Image SM-22 package 123 5 Pin Configuration Pin No. 1 2 3 4 5 4 Function Secondary Secondary CT Secondary Dot Primary Dot Primary 3. The exposed pad centered on the package bottom must be connected to RF and DC ground. Dimensions are inches (millimeters) 0.015 (0.38) unless otherwise specified. 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. ETC4-1-2TR E-Series RF 1:4 Flux Coupled Step-up Transformer 2 - 800 MHz Electrical Specifications: TA = 25 Z0 = 50 1 C, Parameter RF Frequency Insertion Loss Rev. V4 Test Conditions -- FL -- f U Frequency 2 - 800 10 - 100 5 - 600 2 - 800 10 - 100 2 - 800 10 - 500 2 - 800 Units MHz dB dB dB dB dB Degrees Degrees Min -- -- -- -- -- -- -- -- Typ -- -- 1.21 -- -- -- -- -- Max -- 1.0 2.0 3.0 0.25 1.0 2.0 10.0 Amplitude Unbalance Phase Unbalance -- -- 6. External DC blocking capacitors are required on all RF ports (39 pF capacitors are recommended). Absolute Maximum Ratings 4,5 Parameter DC Power DC Current Operating Temperature Storage Temperature Absolute Maximum 250mW 30mA -55 to +85 C C -55 to +125 C C 4. Exceeding any one or combination of these limits may cause permanent damage to this device. 5. M/A-COM does not recommend sustained operation near these survivability limits. Reference Application Note M538 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. 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. ETC4-1-2TR E-Series RF 1:4 Flux Coupled Step-up Transformer 2 - 800 MHz Typical Performance Curves Insertion Loss Phase Unbalance Rev. V4 Amplitude Unbalance Input Impedance 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. ETC4-1-2TR E-Series RF 1:4 Flux Coupled Step-up Transformer 2 - 800 MHz Tape & Reel Information Rev. V4 Item Ao Bo Ko Dimension 4.00mm +/-0.1mm 4.00mm +/-0.1mm 2.9mm +/-0.1mm W P1 12.00mm +/-0.3mm 8.00mm +/-0.1mm Ordering Information Part Number ETC4-1-2TR Package 2000 piece reel 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. 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: +91.80.4155721 * 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. |
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