ETK4-2T

E-Series RF 1:4 Transformer — 2 - 1000 MHz ETK4-2T ETK4-2T E-Series RF 1:4 Transmission Line Step-up Transformer 2.0 - 1000 MHz Features • • • • Surface Mount 1:4 Impedance Ratio CT on Secondary Available on Tape & Reel SM-22 Package Description M/A-COM’s ETK4-2T is a 1:4 RF transmission line step-up transformer in a low cost, surface mount package. Ideally suited for high volume applications. Schematic Primary Dot 5 1 Secondary Dot 2 Secondary CT Primary 4 3 Secondary Electrical Specifications @25°C Parameter Frequency Range Insertion Loss 2 - 1000 5 - 250 MHz 3 - 500 MHz 2.5 - 700 MHz 2 - 300 MHz 300 - 1000 MHz 2 - 300MHz 300 - 1000MHz Units MHz dB dB dB dB dB Degrees Degrees Nominal — — — — — — — — Typical — — — — — — — — Minimum — — — — — — — — Maximum — 1.0 2.0 3.0 0.3 2.0 5.0 20 Amplitude Imbalance Phase Imbalance Please Note that the photograph above indicates typical package only, not actual unit. V3.00 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 0967 D • 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 — 2 - 1000 MHz ETK4-2T Absolute Maximum Ratings Parameter RF Power DC Current Operating Temperature Storage Temperature Absolute Maximum 250 mW 30 mA -40°C to +85°C -55°C to 100°C Functional Configuration Function Primary Dot Primary Primary CT Secondary Dot Secondary Secondary CT Case Ground Not Connected Pin No. 5 4 — 1 3 2 — — Typical Performance @ +25°C Insertion Loss 0.0 -0.5 -1.0 -1.5 -0.20 0.20 0.00 Amplitude Imbalance dB dB -2.0 -2.5 -3.0 -3.5 -4.0 2.0 2 202.0 200 402.0 400 602.0 600 802.0 800 1000 -0.40 -0.60 -0.80 Options Options -1.00 2.02 200 202.0 400 402.0 600 602.0 800 802.0 1000 Frequency (MHz) Frequency (MHz) Phase Imbalance 200.0 195.0 190.0 D e g re e s 185.0 180.0 175.0 170.0 165.0 160.0 2 2.0 200 202.0 400 402.0 600 602.0 800 802.0 1000 Options Frequency (MHz) V3.00 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 0967 D • 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