PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2010
Session ID : 9-4
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9-4 Compact Outdoor Solid State Power Amplifier using GaN HEMT for Ku-band
MochizukiRyoShinichi KuwaharaJunko TodaYoshio YamadaTakao KatoYuji IshidoAkira Negishi
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
This paper presents the world smallest solid state power amplifier (SSPA) for Ku-band satellite applications which operates 80W output power that satisfies -25dBc of a third-order intermodulation distortion (IM3). The SSPA can be divided to two units for ease of transportation, though having a total size of 22.8L only. The final stage of SSPA is applied six gallium nitride (GaN) high electron mobility transistors (HEMTs) are combined.
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© 2010 The Institute of Image Information and Television Engineers
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