MABAES0061 E-Series RF 1:4 Flux Coupled Transformer 2.0 – 800 MHz Rev. V5 Image Features Surface Mount 1:4 Impedance Ratio CT on Secondary RoHS* Compliant version of the ETC4-1-2 • Tape and reel packaging available • • • • Description M/A-COM’s MABAES0061 is a RoHS compliant device that is equivalent to the ETC4-1-2 transformer. This device is a 1:4 RF flux coupled step-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. The MABAES0061 transformer is offered in an SM-22 surface mount package and is designed to be utilized in both standard reflow and high temperature soldering reflow profiles. Ordering Information Part Number Package MABAES0061 Tape and Reel (2000 piece reels) Ω1 Electrical Specifications: TA = 25°C, Z0 = 50Ω Parameter Test Conditions Frequency Units Min Typ Max Frequency Range — 2 — 800 MHz — — — Insertion Loss (fL - fU) — — — 10 - 100 MHz 5 - 600 MHz 2 - 800 MHz dB dB dB — — — — 1.21 — 1.0 2.0 3.0 Amplitude Unbalance — — 10 - 100 MHz 2 - 800 MHz dB dB — — — — 0.25 1.0 Phase Unbalance — — 10 - 500 MHz 2 - 800 MHz Degrees Degrees — — — — 2.0 10.0 Schematic Pin Configuration Pin No. Function 1 Secondary 2 Secondary CT 3 Secondary Dot 4 Primary Dot 5 Primary Primary Dot 4 3 Secondary Dot 2 Secondary CT Primary 5 1 Secondary 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. MABAES0061 E-Series RF 1:4 Flux Coupled Transformer 2.0 – 800 MHz Absolute Maximum Ratings 1,2 Parameter Rev. V5 Outline Drawing — SM-22 2.7 ± 0.2 Absolute Maximum RF Power 250 mW DC Current 240 mA2 Operating Temperature -40°C to +85°C Storage Temperature -55°C to +125°C 1. Operation of this device above any one of these parameters may cause permanent damage. 2. The maximum DC current applies to the secondary center tap in applications where the secondary is balanced. Typical Performance Curves Over Extended Bandwidth (30KHz - 1.0GHz) Insertion Loss Phase Unbalance Amplitude Unbalance Input Return Loss 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.