A very low spurious X-band frequency quadrupler with very high integration using 3D-MMIC technology

Yo Yamaguchi, Takana Kaho, Kazuhiro Uehara

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A highly integrated frequency quadrupler MMIC that uses three-dimensional MMIC (3D-MMIC) technology is presented. It consists of four driver amplifiers, two doublers, and a 2-band elimination filter. These seven circuits are integrated in only a 2.36 mm2 area. The filter sufficiently suppresses spurious output components. The third and fifth harmonic components, which are the spurious components nearest to the desired component, are well suppressed. The desired/undesired ratio is about 40 dB. The driver amplifiers make the quadrupler output a constant power of the desired multiplied signal under low input power. The MMIC supplies +5 dBm of the fourth harmonic component in the input power range from -10 dBm to +5 dBm. The power dissipation of the MMIC is only 160 mW.

Original languageEnglish
Pages (from-to)1744-1750
Number of pages7
JournalIEICE Transactions on Electronics
VolumeE91-C
Issue number11
DOIs
Publication statusPublished - Nov 2008
Externally publishedYes

    Fingerprint

Keywords

  • 2-band elimination filter
  • 3D-MMIC
  • Doubler
  • Low spurious
  • Quadrupler

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this