ATU 100 Antenna Tuner build details, tests, options, and matching capacity
ATU-100 N7DDC automatic antenna tuner design and build details, tests, options, and matching capacity explained. Chapters below: 00:00 - Summary 00:53 - Intro 01:28 - Details of the video contents 02:20 - Inside the antenna tuner unit 04:30 - N7DDC circuit 04:50 - Inductances construction details 08:35 - Simple NanoVNA adapter for measuring inductances 09:46 - Kit build slide show 10:54 - Live testing the tuner with the FT-857D 19:06 - Power-On button combos for testing or manual use 23:00 - Purchasing options 24:16 - Remote Tuner option using Bias-Tee 24:58 - Matching coverage by bands (Smith charts) ► If you have any questions or comments please leave them below ► For more articles and information about my other projects please check my website https://www.va3hdl.com
Ham Radio Dashboards are EASY!
Improving your ATU100
#296 ATU-100 EXT 1.8-55 MHz 100W Automatic Antenna Tuner N7DDC Practice test
How To Measure Ferrites using a NanoVNA
Build a Magnetic Loop Antenna with Remote Wireless Tuning - Practical Guidance
7 "No Tuner" Ham Radio Bands with One 63' Endfed Wire -- That's Not Possible! The LEFS8040 Does it!
#359 How to properly use a NanoVNA V2 Vector Network Analyzer & Smith Chart (Tutorial)
What Happened to Shortwave Radios? The Truth is Brutal.
ATU-100 Tuner Project presentation
nanoVNA - Experimenting with a LoG Loop on Ground Antenna & X-Phase QRM Eliminator
#780 ATU-100 Antenna Tuner Build and Measure (and a story)
Setting up the NanoVNA for checking baluns and insertion losses
German Pilot Tested A Captured Spitfire... His Words Shocked The Luftwaffe
N7DDC ATU-100 Cheap Antenna tuner for higher power CB radio's
EFHW Antenna | Part One: Easy, Cheap, and Efficient 49:1 Build
ATU-100 Antenna Tuner Problems
Eliminate your high noise floor! - GM3SEK
Every Type of Antenna Explained
Ham Radio - Build your own L network antenna tuner
