Attention: This is a re-published video. During my Summer Break, I re-publish interesting videos.
I want to get two range world records:
1. Longest connection to a TTN gateway
2. Longest Low Power Wide Area Network (LPWAN) ground to ground connection
Come with me on an interesting journey...
I am a proud Patreon of @GreatScott!, @ElectroBOOM , @Electronoobs , @EEVblog , and others. No Docker, No Microsoft Teams, Zoom
Links:
Good LoRa Board for tracking experiments (T-beam): s.click.aliexpress.com/e/_AepSGp or amzn.to/2UjxFKT
Antennas: s.click.aliexpress.com/e/_A3xKMI
The documentation of World Record on TTN Mapper unfortunately is no more available.
Weissenstein Gateway: www.thethingsnetwork.org/comm...
100 km LPWAN connection: • More than 100km range ...
Coverage Software: www.ve2dbe.com/rmonline_s.asp
Parameters used for coverage diagram:
Antenna Height (m above ground) 20
Antenna Type Antenna Azimuth (°) 0
Antenna Tilt (°) 0
Antenna Gain (dBi) 6
Mobile Antenna Height (m) 2
Mobile Antenna Gain (dBi) 2
Frequency (MHz) 902
Tx power (Watts) 20
Tx line loss (dB) 3
Rx line loss (dB) 0.5
Rx threshold (μV) 0.5
Required reliability (%) 70
The links above usually are affiliate links that support the channel (no additional cost for you).
Supporting Material and Blog Page: www.sensorsiot.org
Github: www.github.com/sensorsiot
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