They are completely different instruments, used for completely different
purposes.The NanoVNA is a vector network analyzer. It can be used to
measure resistors, capacitors, inductors, transmission lines, antennas,
etc. It can measure SWR. The TinySA is a spectrum monitor. It can do none
of the things I listed above. But it can show the spectrum in any given
frequency segment. The TinySA Ultra goes up to over 12 GHz. I often use it
to peak pipe cap bandpass filters up through 10 GHz. A power meter often
shows power out, but the filter could be tuned to the wrong frequency. The
TinySA verifies I am tuning the filters to the correct harmonic.
Zack W9SZ
On Wed, Mar 19, 2025 at 10:12?AM Team-SIM SIM-Mode via groups.io
<sim31_team@...> wrote:
Hi
As a hamradio operator what can i do better with TinySA ultra then
NanoVNA H4 ? What kind of measurement with TinySA can be really usefull
for antenna, filtering .. around hamradio activity , did sdrplay spectrum
display can replace TinySA on moste cases ? i see that it has a handy
signal generator but what really much important to do with?
73s Nizar
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