Looks good. I also just got a nano and have not tried it yet. As a Ham, I am used to looking at VSWR sweep for antennas. It looks like you have not yet found the whole SWR dip, as the lowest SWR is at the lowest point on the sweep. If it were me, I would use that low frequency as the new Center frequency and do another sweep. Maybe want to display the SWR format, as that is probably the easiest to interpret.
Enjoy the new toy,
Tom
toggle quoted message
Show quoted text
On 1/14/25 18:55, David Gerhart wrote:
Fresh out of box. A sweep of my DIY 10M antenna...
S1 - connected to 50' Rg58 via BNC connectors to my 10M dipole. The lowest piece of which is about 12' off of the ground. I set markers a L, M and H points of the band.
S2 port had nothing connected.
The VNA was calibrated just prior to the sweep. An anchored via USB to my Windows tablet.
Now I'm digging into how to read the Smith Chard and return / impedance info...
Comments please!!
Do I need to update VNA firmware or make other changes. Software on the tablet?
What's next folks?
