ETC4-1T-7

E-Series RF 1:4 Transformer — 6.0 - 1000 MHz ETC4-1T-7 ETC4-1T-7 E-Series RF 1:4 Transmission Line Step-up Transformer Features • • • • Surface Mount 1:4 Impedance Ratio CT on Secondary Available on Tape & Reel SM-22 Package Description M/A-COM’s ETC4-1T-7 is a 1:4 RF transmission line 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. Schematic Primary Dot 5 1 Secondary Dot 2 Secondary CT Primary 4 3 Secondary Electrical Specifications @25°C Parameter Frequency Range 6.0 - 1000 Insertion Loss (fL - fU) 6.0 - 600 MHz 600 - 1000 MHz Amplitude Unbalance 6.0 - 1000 MHz Phase Unbalance Note: Mean and Sigma calculated from average loss at @ (fU - fL)/2 + fL Please Note that the photograph above indicates typical package only, not actual unit. ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. 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. Commitment to produce in volume is not guaranteed. V2.00 S 0804 G Units MHz dB dB dB Nominal — — — — Maximum — 2.0 3.0 1.0 Mean (x) — 1.06 — — Sigma (σ) — 0.027 — — • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make E-Series RF 1:4 Transformer — 6.0 - 1000 MHz ETC4-1T-7 Absolute Maximum Ratings Parameter RF Power DC Current Operating Temperature Storage Temperature Absolute Maximum 250 mW 30 mA -20°C to +85°C -20°C to +85°C Functional Configuration Function Secondary Dot Secondary CT Secondary Primary Primary Dot Pin No. 1 2 3 4 5 Typical Performance Over Extended Bandwidth (30kHz - 3.0GHz) Insertion Loss Phase Unbalance 0.00 -0.50 -1.00 -1.50 dB m -2.00 -2.50 -3.00 -3.50 -4.00 6.00 106.00 206.00 306.00 406.00 506.00 606.00 706.00 806.00 906.00 MHz Amplitude Unbalance Input Impedance Note: All measurements performed on Hewlett Packard 8753D Network Analyser (201 sample points, linear scale) in a 50 ohm coplanar waveguide environment. Tables created using MDS software. V2.00 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. 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. Commitment to produce in volume is not guaranteed. S 0804 G • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 Visit www.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make