Detail publikace

Novel Optimization Method of Active Frequency Multiplier Utilizing Harmonic Terminating Impedances with DGS

Petr KUTÍN, Miroslav KASAL

Originální název

Novel Optimization Method of Active Frequency Multiplier Utilizing Harmonic Terminating Impedances with DGS

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

A novel method for the optimization of the active frequency multiplier utilizing the harmonic terminating impedances with the defected ground structures (DGS) has been developed. Furthermore, a new type of the low-pass filter with DGS for the higher harmonic suppression will be reported. Experimental conversion gains (14.52 dB for the doubler, 5.56 dB for the tripler and 0.43 dB for the quadrupler) and real power-added efficiency (32.76  for the doubler, 10.15  for the tripler and 1.42  for the quadrupler) have been attained. To our knowledge, in the considered frequency range, these results represent the best performance reported up to date for the active frequency multipliers utilizing the low-cost BJTs.

Klíčová slova

Frequency multipliers, Optimal bias/drive regime of operation, Harmonic termination, Low-pass filter, Defected ground structures, Optimization, Computer aided design (CAD)

Autoři

Petr KUTÍN, Miroslav KASAL

Rok RIV

2006

Vydáno

1. 6. 2006

ISSN

1210-2512

Periodikum

Radioengineering

Ročník

15

Číslo

2

Stát

Česká republika

Strany od

1

Strany do

6

Strany počet

6

BibTex

@article{BUT43011,
  author="Petr {Kutín} and Miroslav {Kasal}",
  title="Novel Optimization Method of Active Frequency Multiplier Utilizing Harmonic Terminating Impedances with DGS",
  journal="Radioengineering",
  year="2006",
  volume="15",
  number="2",
  pages="6",
  issn="1210-2512"
}