MABAES0015

MABAES0015 RF 1:4 Flux Coupled Stepup Transformer 2.0 - 800 MHz Features Surface Mount 1:4 Impedance Ratio CT on Secondary Available on Tape & Reel SM-52Package Description M/A-COM’s MABAES0015 is a 1:4 RF flux coupled 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 4 3 turns Primary 6 3 Secondary Dot 3 turns 2 Secondary CT 3 turns 1 Secondary Electrical Specifications @25°C Parameter Frequency Range 2.0 - 800 Insertion Loss 10 - 100 MHz 100 - 500 MHz 2 –700MHz 700 - 800 MHz Amplitude Unbalance 2.0 - 800 MHz Phase Unbalance 2– 10 MHz 10 - 400 MHz 400-600MHZ 600 –800MHz Units MHz dB dB dB dB dB Typical — — — — — — Minimum — — — — — Maximum — 1.5 2.0 3.5 4.0 1.0 Degrees Degrees Degrees Degrees — — — — —– —– —– —– 10 5 10 30 S 1590 A Note: Mean and Sigma calculated from average loss at @ 105 MHz. Please Note that the photograph above indicates typical package only, not actual unit. M/A-COM n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com Specifications subject to change without notice. MABAES0015 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...