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LU1WGO: RF XTAL test with the nVNA

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Source: soroastronik
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  • description: This video was prompted by a channel subscriber who asked if it was possible to determine the frequency of a crystal using the NanoVNA if the frequency wasn't indicated on the crystal itself. While it's complicated, it can be done, although the method isn't very quick and requires patience. I hope you enjoy this video. 73 from LU1WGO INDEX: 00:29 – Introduction. 02:45 – Review of concepts 06:33 – Introduction to crystals in RF. 12:45 – Setup for the test. 17:21 – Starting measurements with the nVNA 17:24 – What do I need? 18:58 – Making the test connections. 19:55 – Calibrating the nVNA. 24:03 – Connecting SMA leads with measuring clamps. 24:47 – Measuring a quartz crystal for 80m. 28:37 – Measuring an overtone quartz crystal for 11m. 30:59 – Measuring a 465 kHz ceramic resonator. 32:57 – General Conclusions.
  • title: LU1WGO: RF XTAL test with the nVNA
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  • uploaded_at: 2026-04-14T00:00:00Z
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