This video shows step by step instructions of how to check the SWR and resistance of antennas using a NanoVNA.
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Thanks for watching and 73's.
Jerry
KM4ZKB
*Link to Poor Man's POTA PERformer v.3 antenna wire lengths*
https://drive.google.com/file/d/1s49tTAAhWv7t9O7iSi4vJsp320DCjv0B/view?usp=sharing
A list of links is provided below if you would like to purchase anything seen or mentioned in this video. If you buy through these links I will earn a small commission on each sale which will help to support the channel to provide more videos. It will not affect the price you pay.
*Amazon Affiliate Links*
NanoVNA-H4 - https://amzn.to/492qZTG
SMA Male to SO239 UHF Female - https://amzn.to/3Z7d8a9
SMA Female to Female Barrel Connector - https://amzn.to/3ZmllIK
Eco-worthy 20ah LiFePO4 - https://amzn.to/4egqRRH
Eco-worthy 30ah LiFePO4 - https://amzn.to/4fEVscr
Eco-worthy 50ah LiFePO4 - https://amzn.to/3YBOJcB
Battery Charger 20ah - https://amzn.to/3AFj3Li
(works with multiple battery types and sizes)
Battery Power Meter Analyzer - https://amzn.to/4fWHT8C
Antuner - Antenna Tuner Power SWR Meter - https://amzn.to/3NXq2Cn
Goture 21 ft Carbon Fiber Pole - https://amzn.to/4hGZiDO
BNTECHGO Silicone Wire - https://amzn.to/3CCqrYK
Carabiner S-biner Clips - https://amzn.to/3O5rbI1
BNC Female to Dual Banana Female - https://amzn.to/3NZmT52
SO-239 PL-259 to BNC Male Adapter - https://amzn.to/3YU4BIG
Mueller Clips, 10a - https://amzn.to/4elgThJ
Male/Female Bullet Connectors - https://amzn.to/4hGW9DU
Crimping Tool - https://amzn.to/3Z8L2eT
Wire Stripper with crimper - https://amzn.to/4ep91vO
Mirror Mount Jaw Clamp - https://amzn.to/3YVMlP6
SO-239 STUD MOUNT for Jaw Clamp - https://amzn.to/3Ci4ldH
Rope Pulley - https://amzn.to/3O1b4eP
Paracord - https://amzn.to/3O3vNP3
Wireless Microphone - https://amzn.to/3CJBcZd
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Thanks for watching!
*Chapters*
00:00 Intro
01:05 Initial Menu & Configuration Settings
03:48 Calibration Points
05:27 First Calibration Example 40-10M
07:49 More Sweep Points, Higher Resolution
09:26 Calibration for 40M
12:35 Antenna Test and explanation
15:01 Calibration for 20M
18:14 Summary
18:43 Outro
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#NanoVNA #hf #hamradio #antenna #antennas #swr