How Does an Antenna Tuner Work? (NanoVNA Demo + T-Network Explained)

Learn EXACTLY how a manual antenna tuner works – from inductors & capacitors to matching any HF antenna. See it LIVE with NanoVNA: SWR, Smith Chart, LogMag, and real tuning steps. As an Amazon Influencer, I earn from qualifying purchases. Some links are affiliate—meaning I may get a small commission if you buy (at no extra cost to you). All opinions are my own; I only recommend what I'd use myself. Thanks for supporting @BudgetHamRadio! *Amazon link to gear I've reviewed and use* - https://www.amazon.com/shop/budgetham... 👍 SUPPORT: https://buymeacoffee.com/budgethamradio 👉 SUBSCRIBE:    / @budgethamradio   PLAYLISTS 🔧 NanoVNA Tutorials →    • Using the NanoVNA   ⚡ Baluns, Ununs, Chokes →    • Build baluns, chokes, ununs, filters and m...   🏠 DIY Antennas →    • Homebrew Antennas and equipment   ⏱️ CHAPTERS 00:00 Intro 00:53 Inside the Tuner: Inductors & Capacitors 05:09 NanoVNA Setup (Tuner → Antenna) 07:12 SWR, LogMag, Smith Chart, Impedance 10:14 Antenna’s Natural Resonance 14:22 How to Tune (Step-by-Step) 22:48 Pro Tuner Settings 23:44 Summary 24:59 Outro #AntennaTuner #NanoVNA #HamRadio #SWR 💬 *COMMENT YOUR TUNER SETTINGS* – What band? What L/C values? I try to reply to all! 👍 LIKE if this saved your POTA activation! 🔔 NOTIFICATIONS ON for next build 73 de KM4ZKB – Jerry