MABAES0025

MABAES0025 E-Series RF 1.5:1 Transformer 5 - 350 MHz SM-138 Package Features Surface Mount 1.5:1 Impedance Ratio CT on Primary. Available on Tape and Reel Description M/A-COM’s MABAES0025 is a 1.5:1 RF transformer in a low cost, surface mount package. Ideally suited for high volume cellular wireless applications. Typical applications include single to balanced mode conversion and impedance matching. Schematic Electrical Specifications @25°C Parameter Frequency Range Insertion Loss 5 - 200 MHz 200-350 MHz Amplitude Imbalance 5-200 MHz 200-350 MHz Phase Imbalance 5 - 200 MHz 200-350 MHz Specifications subject to change without notice. n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. O O Units MHz dB dB dB dB Typical — 0.7 1.4 0.2 0.4 Minimum — — — — Maximum — 1.0 2.0 0.5 1.0 5-350 1.0o 2.0o — — 2.0o 3.0o S 1617 A V1.0 1 MABAES0025 Absolute Maximum Ratings Parameter RF Power DC Current Operating Temperature Storage Temperature Absolute Maximum 250 mW 200 mA -20°C to +85°C -20°C to +85°C Functional Configuration Function Primary Dot Primary CT Primary Secondary Secondary Dot Secondary CT Case Ground Not Connected Pin No. 1 2 3 4 5 — — — Typical Performance @ +25°C Primary to Secondary Dot Insertion Loss Primary to Secondary Insertion Loss 0.00 0.00 -0.40 -0.40 ...