ET4-1-SM1TR

ET4-1-SM1 E-Series RF 4:1 Transformer 0.5 – 350 MHz Features • • • • 4:1 Impedance Ratio CT on Secondary Surface Mount Tape and reel packaging available V1 SM - 1 Package Description M/A-COM’s ET4-1-SM1 is a 4:1 RF 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. Electrical Specifications: TA = 25°C, Z0 = 50Ω 1 Parameter RF Frequency Insertion Loss Amplitude Imbalance Phase Imbalance Test Conditions — FL—fU FL—fU FL—fU Frequency 0.5 - 350 0.5 - 350 2.0 - 100 0.5 - 350 2.0 - 100 0.5 - 350 2.0 - 100 Units MHz dB dB dB dB Degrees Degrees Min — — — — — — — Typ — — — — — — — Max — 3.0 1.0 1.0 0.1 5° 1° Absolute Maximum Ratings 1 Parameter RF Power DC Current Operating Temperature Storage Temperature Ordering Information Part Number ET4-1-SM1TR Absolute Maximum 250 mW 30 mA -40°C to +85°C -55°C to +125°C Package Tape and Reel (900 piece Reel) 1. Operation of this device above any one of these parameters may cause permanent damage. 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 changes to Commitment to produce in volume is not guaranteed. the product(s) or information contained herein without notice. ET4-1-SM1 E-Series RF 4:1 Transformer 0.5 – 350 MHz Pin Configuration Pin No. 1 2 3 4 5 6 V1 Schematic Function Secondary Secondary CT Secondary Dot Primary Dot Not Connected Primary 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 changes to Commitment to produce in volume is not guaranteed. the product(s) or information contained herein without notice.