ETC1-1T V10 E-Series RF 1:1 Flux Coupled Transformer 3 – 200 MHz Features • • • • SM - 22 Package 1:1 Impedance Ratio CT on Secondary Surface Mount Tape and reel packaging available Description M/A-COM’s ETC1-1T is a 1:1 RF flux coupled transformer in a low cost, surface mount package. Ideally suited for high volume applications. Parts are packaged in tape & reel. Electrical Specifications: TA = 25°C, Z0 = 50Ω 1 Parameter Test Conditions Frequency Units Min Typ Max RF Frequency — 3 - 200 MHz — — — Insertion Loss — 3 - 200 dB — — 1.5 Amplitude Imbalance — 3 - 50 3 - 200 dB dB — — — — 0.1 0.5 Phase Imbalance — 3 - 50 3 - 200 Degrees Degrees — — — — 1.0 5.0 Input Return Loss — 3 - 200 5 - 120 dB dB — — — — 10.0 15.0 Absolute Maximum Ratings 1 Ordering Information Parameter Absolute Maximum Part Number Package RF Power 250 mW ETC1-1TTR Tape and Reel (2000 piece Reel) 2 DC Current 240 mA 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. 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. ETC1-1T V10 E-Series RF 1:1 Flux Coupled Transformer 3 – 200 MHz Pin Configuration Schematic Pin No. Function 1 Secondary 2 Secondary CT 3 Secondary Dot 4 Primary Dot 5 Primary 3 Secondary Dot Primary Dot 4 3 turns 2 Secondary CT 6 turns Primary 5 3 turns 1 Secondary Typical Performance Curves Input Return Loss -10.0 0.0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -15.0 -20.0 dB dB Insertion Loss -25.0 -30.0 0.0 50.0 100.0 150.0 200.0 -35.0 Frequency (MHz) 0.0 185 0.05 183 0.00 181 -0.05 179 -0.10 dB Degrees 100.0 150.0 200.0 100.0 150.0 200.0 Freq (MHz) Amplitude Imbalance Phase Imbalance 177 -0.15 175 -0.20 0 50.0 50 100 Freq (MHz) 150 200 -0.25 0.0 50.0 Freq (MHz) 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.