Good rainy day,
Im starting to enter the post-ignorance level but the following escape me:
In the top, left of the display, I find *S11 Linear 1/0.0012* , for what is *0.0012* a value?
Obsessed with, finding cable lengths, Im getting 3, conflicting values, on the display:
1] top, right: *M1: 50.3ns (5.075m* );
2] under *S11 CABLE* , I get lengths from mm to hundreds of meters, with TRANSFORM on and off, as I move the marker through frequencies
3] bottom, right: *STOP 104ns (10.31m* )
Assuming "m" stands for meters, which value/length is correct or closer to the actual length of 54 feet, 16.45m ? WHICH value is supposed to be correct/closest? I have fiddled with a START freq of *50KHz* and values from *800MHz to 3GHz* , for STOP
Thanks for your attention & Elmering.
73
Phil, *WF3W*
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As of 2022 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.
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MEANING in the VALUE
Phil, WF3W 2022/03/09 10:01
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