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Published on Feb 16, 2017
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...
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