ETC4-1T-7 MA-COM | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
Features
- Surface Mount
- 1:4 Impedance Ratio
- CT on Secondary
- Available on Tape & Reel
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. E-Series RF 1:4 Transmission Line Step-up Transformer ETC4-1T-7 Schematic 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. 0$? 0$? Electrical Specifications @25°C Parameter Units Nominal Maximum Mean (x) Sigma (σ) Frequency Range 6.0 - 1000 MHz — — — — Insertion Loss (fL - fU) 6.0 - 600 MHz 600 - 1000 MHz dB dB 2.0 3.0 1.06 0.027 Amplitude Unbalance 6.0 - 1000 MHz dB 1.0 Phase Unbalance Primary Dot 5 Primary 4
1 Secondary Dot
2 Secondary CT
3 Secondary
E-Series RF 1:4 Transformer — 6.0 - 1000 MHz ETC4-1T-7 V2.00 S 0804 G 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 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. Absolute Maximum Ratings Parameter Absolute Maximum RF Power 250 mW DC Current 30 mA Operating Temperature -20°C to +85°C Storage Temperature -20°C to +85°C Functional Configuration Function Pin No. Secondary Dot 1 Secondary CT 2 Secondary 3 Primary 4 Primary Dot 5 Insertion Loss Typical Performance Over Extended Bandwidth (30kHz - 3.0GHz) Phase Unbalance Input Impedance Amplitude Unbalance 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. -4.00 -3.50 -3.00 -2.50 -2.00 -1.50 -1.00 -0.50 0.00 MHz dBm