Abstract
A low-current GaAs MMIC (monolithic microwave integrated circuit) family has been designed, fabricated, and tested for broadcast satellite receivers operating in the 11.7 to 12.2 GHz range. There are three kinds of MMICs: a low noise amplifier, a filter-type image rejection mixer, and an intermediate frequency amplifier. The total current dissipation of the three MMICs is only 35 mA. A single chip image rejection downconverter, in which the three circuits are integrated, has been successfully fabricated. The downconverter has no external hybrids and exhibits a noise figure of 3.5 dB, a conversion gain of 37 dB, and an image rejection of 40 dB.
| Original language | English |
|---|---|
| Title of host publication | Technical Digest - GaAs IC Symposium (Gallium Arsenide Integrated Circuit) |
| Place of Publication | Piscataway, NJ, United States |
| Publisher | Publ by IEEE |
| Pages | 147-150 |
| Number of pages | 4 |
| ISBN (Print) | 078030196X |
| Publication status | Published - 1992 Jan |
| Externally published | Yes |
| Event | 13th Annual GaAs IC Symposium Technical Digest - Monterey, CA, USA Duration: 1991 Oct 20 → 1991 Oct 23 |
Other
| Other | 13th Annual GaAs IC Symposium Technical Digest |
|---|---|
| City | Monterey, CA, USA |
| Period | 91/10/20 → 91/10/23 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Low current GaAs MMIC family with a miniaturized band-stop filter for Ku-band broadcast satellite applications. / Yoshimasu, Toshihiko; Sakuno, Keiichi; Matsumoto, Nobuyuki; Suematsu, Eiji; Tsukao, Toshiya; Tomita, Takashi.
Technical Digest - GaAs IC Symposium (Gallium Arsenide Integrated Circuit). Piscataway, NJ, United States : Publ by IEEE, 1992. p. 147-150.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Low current GaAs MMIC family with a miniaturized band-stop filter for Ku-band broadcast satellite applications
AU - Yoshimasu, Toshihiko
AU - Sakuno, Keiichi
AU - Matsumoto, Nobuyuki
AU - Suematsu, Eiji
AU - Tsukao, Toshiya
AU - Tomita, Takashi
PY - 1992/1
Y1 - 1992/1
N2 - A low-current GaAs MMIC (monolithic microwave integrated circuit) family has been designed, fabricated, and tested for broadcast satellite receivers operating in the 11.7 to 12.2 GHz range. There are three kinds of MMICs: a low noise amplifier, a filter-type image rejection mixer, and an intermediate frequency amplifier. The total current dissipation of the three MMICs is only 35 mA. A single chip image rejection downconverter, in which the three circuits are integrated, has been successfully fabricated. The downconverter has no external hybrids and exhibits a noise figure of 3.5 dB, a conversion gain of 37 dB, and an image rejection of 40 dB.
AB - A low-current GaAs MMIC (monolithic microwave integrated circuit) family has been designed, fabricated, and tested for broadcast satellite receivers operating in the 11.7 to 12.2 GHz range. There are three kinds of MMICs: a low noise amplifier, a filter-type image rejection mixer, and an intermediate frequency amplifier. The total current dissipation of the three MMICs is only 35 mA. A single chip image rejection downconverter, in which the three circuits are integrated, has been successfully fabricated. The downconverter has no external hybrids and exhibits a noise figure of 3.5 dB, a conversion gain of 37 dB, and an image rejection of 40 dB.
UR - http://www.scopus.com/inward/record.url?scp=0026623650&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0026623650&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0026623650
SN - 078030196X
SP - 147
EP - 150
BT - Technical Digest - GaAs IC Symposium (Gallium Arsenide Integrated Circuit)
PB - Publ by IEEE
CY - Piscataway, NJ, United States
ER -