Tuning SWR with NanoVNA and MFJ-941E

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The fast demonstration of the effects of capacitor and inductor changes as visualized by a nano VNA with an SWR sweep between 1 megahertz and 16 megahertz.

The purple trace is SWR and the marker is set to 3.8mhz. The SWR reading for the marker is on the top right of the display. I can key up the radio at full power and confirm the SWR on both the digital radio meter and the tuner analog cross meter.
  1. Bryan
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1.0 SWR in under 60 seconds with one hand and no PTT activation.

BryanSchneiders
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I am assuming you have the antenna connected inline to CH0? Or do you have a T off the coax? Could you use a thru CH0 antenna in and CH1 out to tuner?

lapinebob