Testing a parallel tuned circuit https://stream.echo6.co/videos/watch/24021560-f850-47d4-b377-66c8afc9ceb3 Testing a parallel LC tuned circuit around 50 MHz. I use a broadband noise source and a receiver. Then I try a VNA to inspect its curve. Want to buy a Nano VNA? Consider one of these. https://ebay.to/3tAFE3d (Note: I receive a commission on sales - no extra cost to you) PS: If you liked this video please consider supporting Amateur Radio VK3YE by: Subscribing on YouTube,, Checking my books page at https://books.vk3ye.com, Shopping on Amazon via: https://amzn.to/3iiDQXv, or, Shopping on eBay via: https://ebay.us/i9DuWP (then if you buy something I'll get a small commission at no cost to you) Mon, 13 Apr 2026 20:41:58 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co Testing a parallel tuned circuit https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/24021560-f850-47d4-b377-66c8afc9ceb3 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.