Qualcomm SDR875 Converged mmWave-sub6 Transceiver Floorplan Analysis (RFTF)

This report presents a Basic Floorplan Analysis (BFR) of the Qualcomm HG11-13972-2 die found inside Qualcomm SDR875. The SDR875 was extracted from the Samsung SM-S928U1 Galaxy S24 Ultra 5G smartphone. The Samsung Galaxy S24 Ultra 5G smartphone is Samsung's flagship offering released in January 2024. The SM-S928U1 is the 5G USA version that is powered by the Qualcomm SM8650-AC Snapdragon 8 Gen 3 chipset and the Snapdragon X75 5G modem-RF system. Snapdragon X75 introduces a new modem-RF architecture in the SDR875 converged mmWave-sub6 Transceiver. The new converged mmWave-sub6 architecture help reduce hardware footprint, cost, design complexity etc.

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