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GUI for STuW81300 evaluation board

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Product overview


The STuW81300-EVB evaluation kit allows the user to program and operate the STuW81300 Wideband RF/Microwave PLL fractional/integer frequency synthesizer and its integrated VCOs and LDOs.

PC-compatible software with a graphical user interface (STSW-RFSOL003) allows the user to write and read all device registers. It can be downloaded from This gives direct control of circuit functions such as: operating frequency, reference frequency, input mode, charge pump current and low-power modes.

The user-oriented GUI aids understanding of the performance, features and characteristics of the STuW81300 device under test in a laboratory environment. The GUI instantly shows descriptions of its controls and indicators when the user hovers the mouse cursor over them.

  • All features

    • Evaluation Board for STuW81300, Wideband RF/Microwave PLL fractional/integer frequency synthesizer with integrated VCOs and LDOs.
    • STSW-RFSOL003 PC-compatible graphical user interface (GUI) giving:
      • Direct read/write access to device registers

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