Title :
Output Power Transfer Analysis under IF Load Mismatch for LO-free Frequency Down Conversion
Author :
Kyung, Gear Inpyo
Author_Institution :
Dept. of Electron. Eng., Kwangwoon Univ., Seoul
Abstract :
Though there can be many possible related issues in an LO-free down conversion, how to get the maximum IF output power would be the basic issue. By analyzing an LO-free down converter, the effect of load mismatch to the IF output power will be shown under the given system configurations for nonlinear device, bias condition, and input RF frequency spectrum.
Keywords :
frequency convertors; oscillators; IF load mismatch; LO-free frequency down converter; RF frequency spectrum; bias condition; local oscillator; nonlinear device; power transfer analysis; Baseband; Circuits; Frequency conversion; Impedance matching; Power amplifiers; Power generation; RF signals; Radio frequency; Radiofrequency amplifiers; Signal design; Down conversion; IF load mismatch; LO-free; intermodulation; multi-tone; power transfer;
Conference_Titel :
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location :
Bangkok
Print_ISBN :
978-1-4244-0748-4
Electronic_ISBN :
978-1-4244-0749-1
DOI :
10.1109/APMC.2007.4554776
