E-Series RF 1:1 Transformer 2 – 500 MHz ETC1-1T-5 V1 Features SM - 22 Package • 1:1 Impedance Ratio • Surface Mount • Tape and reel packaging available Description M/A-COM’s ETC1-1T-5 is a 1:1 RF transformer in a low cost, surface mount package. 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 Test Conditions Frequency Units Min Typ Max RF Frequency — 2 - 500 MHz — — — Insertion Loss — 2 - 300 2 - 500 dB — — 1.0 2.0 Amplitude Imbalance — 2 - 300 2 - 500 dB dB — — — — 0.3 0.6 Phase Imbalance — 2 - 300 2 - 500 Degrees Degrees — — — — 2.0 5.0 Absolute Maximum Ratings 1 Ordering Information Parameter Absolute Maximum Part Number Package RF Power 250 mW ETC1-1T-5TR 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 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. E-Series RF 1:1 Transformer 2 – 500 MHz Pin Configuration ETC1-1T-5 V1 Schematic Pin No. Function 1 Secondary 2 Not Connected 3 Secondary Dot 4 Primary Dot 5 Primary 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.