Graham McIntire
5dea91d43f
The "Plot path to beacon" action now includes `tx_power_dbm` and `src_gain_dbi` in the /path query string so the path calculator's TX side emits the same EIRP as the beacon out of the box. The beacon schema stores `power_mw` as EIRP already (per Beacons.RangeEstimate), so we take 10·log10(power_mw), split against a default 30 dBi dish, and clamp the TX power to a 0 dBm floor so very-low-EIRP beacons produce a sane gain/power split instead of -10 dBm outputs. Examples: 10 W EIRP (40 dBm) → 30 dBi dish + 10 dBm TX 100 W EIRP (50 dBm) → 30 dBi dish + 20 dBm TX 100 mW EIRP (20 dBm) → 20 dBi + 0 dBm (clamped) |
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