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With the current surge in small satellite launch missions, the production mode of satellites has changed from single-piece small-batch manual drive to high-automated batch digital drive, and its ground test mode has also changed from the traditional single-satellite test of large satellites to multi-satellite flexible, batch and automated. The traditional satellite measurement and control tester is a stand-alone form, large in size, poor in scalability, and expensive in equipment, which can no longer meet the needs of small satellites and batch satellites for rapid testing of satellite measurement and control subsystems. This paper investigates a board-based satellite measurement and control test board based on the PXI bus, which only requires a standard 3U board to achieve Based on the USB signal system 70MHz intermediate frequency signal USB system satellite ground measurement and control system test requirements, and can be flexibly expanded by increasing the number of boards, to achieve rapid reconstruction and rapid upgrade of the measurement and control test system