## Abstract This paper describes a GaAs pHEMT lowβnoise amplifier (LNA) in the 38β48 GHz frequency band, which has been developed for the radiometers of the ESA Planck mission. It demonstrates a stable LNA design using a potentially unstable device. The threeβstage amplifier with 0.15βΞΌm AlGaAs/InG
β¦ LIBER β¦
Low-cost GaAs pHEMT MMIC's for millimeter-wave sensor applications
β Scribed by Siweris, H.J.; Werthof, A.; Tischer, H.; Schaper, U.; Schafer, A.; Verweyen, L.; Grave, T.; Bock, G.; Schlechtweg, M.; Kellner, W.
- Book ID
- 118066221
- Publisher
- IEEE
- Year
- 1998
- Tongue
- English
- Weight
- 644 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0018-9480
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