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- Hugen LiteVNA 64 6. 3GHz - Page 1 - EEVblog
attached is the smith chart of the cal kit SOL that came with litevna, measured with litevna calibrated with kirkby cal kit from nanovna-qt its very good, only about 0 7ps delay of short and open, and load is near dead center 50 ohm but they are in very simplistic form open is just open space inside, thats why its almost 0ps delay, pretty
- Which entry-level VNA is recommended in 2024 (Guide)? - Page 1 - EEVblog
LiteVNA uses 23 5MHz to 6000MHz MAX2870 synth above 100MHz and Si MS5351 below 100MHz So the synth goes properly to 6 3GHz, no harmonic mixing required But the mixers, bridges and switches start to degrade in performance when used that high As for which one, it depends on your use cases
- Experimenting with waveguides using the LiteVNA - Page 10 - EEVblog
The LiteVNA does have a bit of noise but as I mentioned, I do have the latest hardware which should improve it somewhat Then it's further crippled with my poor man's extender Still, keeping in mind everything total (standards, transition, cables, extender, LiteVNA64), maybe $700 Not bad when you consider the price of a decent VNA
- Which NanoVNA? - Page 1 - EEVblog
The LiteVNA supports using harmonics as well which is the cause of the jump in the noise level at 6 3GHz
- Which NanoVNA? - Page 2 - EEVblog
Calibrating the LiteVNA using sorted Mini-circuits load and the short, open, thru from the V2Plus4 kit Ideal model Both ports terminated measuring S21 Libre_Lite_PNA_S21term_10GHz_10Avg: Sweeping the LiteVNA from 100kHz to 10GHz with the leakage term enabled, 2kHz IFBW (default) and 10 averages I included my old PNA as a reference
- Experimenting with waveguides using the LiteVNA - Page 1 - EEVblog
With the LiteVNA now having supporting a harmonic mode above 9GHz, I am once again thinking about it Many common sizes available far exceed the frequency range of the LiteVNA This company offers various surplus parts
- LiteVNA64 Firmware - Page 1 - EEVblog
Nature: Evolution and the Illusion of Randomness (Stephen L Talbott): Its now indisputable that organisms “expertise” contextualizes its genome, and its nonsense to say that these powers are under the control of the genome being contextualized - Barbara McClintock
- Comparison Table of Low-Cost VNAs? - Page 1 - EEVblog
The LiteVNA takes most of its hardware design from the V2, so measurement results up to ~3 5GHz are about the same The LiteVNA extends the top end frequency to 6GHz within its specifications and even gives useable results to 8GHZ in the harmonic mode The following are the points I like most about the LiteVNA over the V2 1
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