This video for the Getting Started with Meshtastic series covers antennas and how to find the best one that fits your needs.
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==Affiliate Links==
Please know, I may collect a share of sales or other compensation from the affiliate links below.
NanoVNA:
amzn.to/3uuX9a8
Antennas I've Tested:
➡️ ALFA AOA-915-5ACM store.rokland.com/products/al...
➡️ 5 dBi + IPEX to SMA from Amazon - amzn.to/3rCbdxk
➡️ Taoglas from Mouser - www.mouser.com/ProductDetail/...
➡️ TX915-JKD-20 - www.aliexpress.us/item/325680...
Links to pages mentioned in the video:
Mestastic Docs page for Antennas:
meshtastic.org/docs/hardware/...
Github page with antenna testing:
github.com/RicInNewMexico/Mes...
Radio Horizon Calculator (Used for the curvature of the earth calculation)
www.everythingrf.com/rf-calcu...
Chapters:
0:00 Intro
1:14 Frequency
3:05 Tested Antennas
3:40 SWR Charts
5:04 Gain
5:26 Radiation Patterns
7:24 Yagi
7:50 Curvature of the Earth
8:16 Connectors
15 июн 2024