On Tue, Sep 21, 2021 at 04:03 PM, Joe WB9SBD wrote:
is it still calibrated?
How about really narrow like 7050 to 7060 Khz
still calibrated?
Joe WB9SBD
Joe,
The best way to learn about your NanoVNA is to "learn by doing". Calibrate your unit for 3 to 30 MHz. and make a measurement of a narrow band like 40M by zooming in. Then calibrate for just the 40m band and make a measurement. Then compare the two and see how different they are. This is a great way to become proficient with the NanoVNA.
Roger
Roger Need