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Low frequency Rx matching for AD9361

Question asked by Michael.Wu on Apr 11, 2014
Latest reply on Apr 15, 2014 by tlili

Hi,

    Our radio application is about 435MHz. From the AD9361 RF Port interface, we find the differential impedance for 435MHz is about 190 Ohm for RX1A & RX2A. In this situation, we should use the recommened Balun Coil-Craft WBC4-1TL,  EDA routing is very hard to do. Is there any solution or suggestion for the differential matching?

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