NanoVNA Vector Network Analyzer

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The NanoVNA Vector Network Analyzer is a portable device designed for measuring and analyzing electrical parameters of circuits. For example, frequency response analysis, reflection coefficient (S11), transmission coefficient (S21), etc. It can be used in various fields including electronics, telecommunications, antenna systems and more.

The main characteristics of NanoVNA include a wide operating frequency range. Typically from a few kilohertz to several gigahertz. This allows you to analyze both low-frequency and high-frequency circuits. It usually has two channels, allowing parameters S11 and S21 to be measured simultaneously.

Efficient and portable

The NanoVNA has a compact and portable design, making it convenient for use in the field or as a portable tool. It usually has a built-in display, graphical user interface, and navigation buttons for easy operation.

• Frequency range: 50 kHz – 900 MHz.
• RF output level: -13 dBm (maximum -9 dBm).
• Dynamic Range:
  70 dB in the range 50 kHz - 300 MHz.
  50 dB in the range 300 MHz - 600 MHz.
  40 dB in the range 600 MHz – 900 MHz.
• Port SWR: <1.1.
• Number of scanning points: 101 (fixed).
• Frequency deviation: <2.5 ppm.
• Frequency instability: <0.5 ppm.
• Displaying tracks: 4, markers: 4.
• Saving settings: 5.
• USB interface: USB type-C, connection mode: CDC (serial).
• Display: 2.8 inches TFT (320 x 240).
• Dimensions: 54mm x 85.5mm x 11mm (excluding connectors and switches).
• Power: USB: 5 V, 120 mA. Built-in battery: 400 mAh. Maximum charge current: 0.8 A.

One of the main features of NanoVNA is its accessibility and openness. Starting with source code and various hardware options, it is provided as an open source project, allowing users to customize and modify it to suit their needs.

Overall, the NanoVNA Vector Network Analyzer is a versatile and powerful tool for measuring and analyzing electrical parameters of circuits, giving users complete control over the systems under study.