NanoVNA Attenuator Testing Cheat Sheets

Everyone uses the NanoVNA to tune antennas and check SWR… but today we’re doing something way cooler. Here's how to use the NanoVNA X-ray an RF attenuator and find out whether it’s actually doing what the label claims.

🛠️ GEAR NEEDED: 
👉 NanoVNA-F V2 (50kHz–3GHz): https://geni.us/hAZP
👉 20dB attenuators: https://geni.us/E7K7p3o
👉 40dB attenuators: https://geni.us/Pz4Bdf

NanoVNA-F V2 Cheat Sheet

NanoVNA-H4 Cheat Sheet

NanoVNA-H Cheat Sheet

If you want to see the video again: https://geni.us/apcof