geekple.blogg.se - Nanovna vector network analyzer

Posted in Tool Hacks Tagged nanovna, spectrum analyzer, tinysa Post navigation If you only need audio frequencies and you want novelty, try some ping pong balls If you have a modern scope it may already do this function, or you might be able to do a software solution. shows a few oddities that he didn’t like, but overall, it seemed like a good value. There are some limitations, of course, but the price is right. But at this price, having a dedicated instrument might be worth it to you, especially if you don’t care about frequency below 100 MHz.

Rechargeable battery allowing a minimum of at least 2 hours portable useĪ lot of cheap scopes and PC-based scopes can do spectrum analysis, too, of course, so this isn’t as exotic as a VNA.

Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.

A built-in calibration signal generator that is used for automatic self-test and low input calibration.

When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz.

Input Step attenuator from 0dB to 31dB for the MF/HF/VHF input.Color display showing 290 scan points covering up to the full low or high-frequency range.Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Spectrum Analyzer with two inputs, high-quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz.Is it worth it? Watch ’s video after the break for his opinion. Now you can get a $49 spectrum analyzer to go with it. The NanoVNA made network analyzers cheap enough for almost everyone.