Title :
Design Doherty PA with using of AWR CAD
Author :
Sloushch, Anatoly ; Haddad, Benjamin ; Sloushch, Ilya
Author_Institution :
ELTA Syst. Ltd., Ashdod, Israel
Abstract :
It is demonstrated a design of 90W, 2.5-2.7GHz-band Doherty PA (DPA) with using of AWR CAD. The simulation accuracy is estimated. A sensitivity of the DPA main characteristics (output power for 3dB compression, drain efficiency, small signal gain,) to the deviations of PCB parameters and output load from nominal values is estimated.
Keywords :
CAD; power amplifiers; printed circuits; AWR CAD; DPA; Doherty PA; PCB parameter; drain efficiency; frequency 2.5 GHz to 2.7 GHz; gain 3 dB; power 90 W; small signal gain; Design automation; Frequency measurement; Load modeling; Power amplifiers; Sensitivity; Solid modeling; Transistors; AWR cad; Doherty amplifier; LDMOS transistor; power amplifiers;
Conference_Titel :
Microwaves, Communications, Antennas and Electronics Systems (COMCAS), 2011 IEEE International Conference on
Conference_Location :
Tel Aviv
Print_ISBN :
978-1-4577-1692-8
DOI :
10.1109/COMCAS.2011.6105773
