A Ku-band up-conversion power amplifier and satellite communication equipment

Abstract

The present invention relates to the field of communication electronics technology, and specifically discloses a Ku-band up-conversion power amplifier and satellite communication equipment, comprising: a detachable cover, the detachable cover being provided with dustproof and heat dissipation holes, the detachable cover being bolted to the top of a housing; the housing, the power amplifier component being arranged inside the housing, the housing comprising an input side, an output side, and a heat dissipation side, the input side being arranged opposite the output side; the heat dissipation side being provided with the dustproof and heat dissipation holes and the cooling and heat dissipation holes, a ventilation device being provided on the inner wall of the housing corresponding to the cooling and heat dissipation holes, the ventilation device being arranged above the power amplifier component, and the wind direction of the ventilation device being from outside to inside. The dustproof and heat dissipation holes effectively improve the heat dissipation efficiency of the power amplifier, prevent the ingress of dust, and reduce the operating temperature of the device at high power output, thereby extending the service life of the power amplifier.

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