in summer the temperature in shadows can reach 42ºC
.
guess you can have such extremes nearly worldwide now (exept really circumpolar) …
WAP LTE is specified (Tested ambient temperature -40°C to 60°C) … since you have to expose the device with it’s internal antennas …
.
advice ? start with ‘one’ instead 15 … and review after a year of duty
… or change to something, where you can use external antennas and keep the device itself at 42°C … in the shadow (if this is even possible)
… and more dangerous !
in dry areas temperatures rise and fall with dust and dawn extremely.
brings … condensed water into the equation !!
NO FUN … had that myself when I found one of our antenna-cables with N-connector drowned … first I thought it wasn’t well enough insulated.
But wise-guys explained to me: easy to insulate against rain … but not against moisture containing air
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but there are more tower-experienced guys in the forum …