1. C

    Very low RF-DC conversion efficiency in ADS (SMS7630 & HSMS-282E)

    Simulating RF rectifier in ADS (2.45 GHz, 5 dBm). Using HSMS-282E gives 11% PCE, SMS7630 gives 21% PCE. Matching is correct (good S11). Using SPICE models from datasheets. Load = 2 kΩ. Using HB with proper Pin/Pdc equations. Why is PCE so low? What am I doing wrong, or are these values...
  2. A

    GaN HEMT modeling in SSM

    Hello, can anyone help me perform the optimization of GaN HEMT transistor in order to extract the electrical elements of the simplified circuit in small Signal modeling using Advanced design system, I need a tutorial or a document. Thank you !
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