This page was translated from cho45’s NanoVNA User Guide. Calibrate according to the calibration method.To do firstīefore you can use it, you must first calibrate it. First, calibrate as follows. In either case, the input is converted to an intermediate frequency of 5kHz. The signal is converted from analog to digital at 48kHz sampling. Digital data is signal processed by the MCU. Note that there is always a fundamental wave input, especially when checking the amplifier gain. The local frequency of NanoVNA is 50kHz to 300MHz. For higher frequencies, use harmonic mode. The fundamental wave is not attenuated even in harmonic mode. The usage modes for each frequency are as follows. Taking advantage of an advice from One-of-Eleven, I have purchased a Bluetooth module HC5 that I would like connect to my nanoVNA-H (PCB 3.4) in order to remotely control it. 6) nice box to put the unit, cables, cal kit, manual etc in one safe place. 5) slimmer in thickness dimension of casing, and properly manufactured casing, unlike lego connection style of NanoV2.2 case. NanoVNA measures the reflection coefficient and transmission coefficient for 101 points in the frequency band to be measured. 3) can save screenshot and sp file to sd card. The following items that can be calculated from these can be displayed. VNA (Vector Network Analyzer) measures the frequency characteristics of reflected power and passing power of a high frequency network (RF Network). Start using NanoVNA What you need to work Buy NanoVNA Vector Network Analyzer 10KHz -1.5GHz HW V3.5 HF VHF UHF Antenna Analyzer Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay.
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