Description
The NanoVNA is a compact, low-cost vector network analyzer (VNA) that has become popular in the hobbyist community as well as in educational and professional settings. It is a versatile tool for measuring and characterizing radio frequency (RF) and microwave components.
Some of its main features include:
Portability: The NanoVNA is small and battery-powered, making it easy to carry and use in different environments.
Frequency range: It can cover a range of frequencies from a few tens of kilohertz to several gigahertz, depending on the specific model.
S-parameters measurements: It can measure the S-parameters of RF devices, such as reflection (S11) and transmission (S21), which allows characterizing components such as cables, antennas, filters, among others.
Software: It is usually used with software that allows the device to be controlled from a computer and to visualize the results of the measurements in graphs.
Calibration: To obtain accurate measurements, proper calibration of the NanoVNA using appropriate calibration standards is required.
Their popularity is largely due to their accessibility and low cost compared to traditional VNAs. Although it may have some limitations in terms of accuracy and frequency range compared to more expensive professional equipment, the NanoVNA is still a valuable tool for those looking to perform basic RF measurements and learn about the behavior of components at these frequencies.
Product Description
The unit is designed to fit the original equipment, form and function. Simple and practical PC control software, you can export Touchstone (snp) files for various radio layouts and simulation software through PC software.
The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. 50 KHz-300 MHz frequency range of si5351 direct output provides better than 70 dB dynamic, 300 M-900 MHz extended band provides better than 60 dB dynamics, and 900 M-1.5 GHz band is better than 40 dB dynamics
. 300 M-600 MHz extended band provides better than 60 dB dynamics, and the 600M-900M band is better than 50dB dynamics.
Requirements achieved by leveraging Spectra Premium’s OE engine management system design expertise. Platinum connector threads reduce the number of connection points for faster reaction to change. Printed circuit boards constructed of ceramic are protected by silica gel, providing superior resistance to temperature changes and vehicle vibrations.
This is a DIY product that provides seamless vector network measurement capabilities in the size of a credit card. It includes a 2.8-inch touchscreen and 500 mAh battery, which can be used offline for 2 hours. For a longer measurement, connect the external power supply or contact me to make a larger battery version. The TX/RX method can measure the full parameters of S11 and S21. If you need to get S12 and S22, you need to manually replace the wiring of the transceiver port.
