rocketflyer84
Line Up and Wait
- Joined
- Dec 25, 2014
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RocketFlyer84
Just a curious technical question. Com radios typically have an output of 10-15 watts but I was surprised to see that the transponder radio has an output of around 250 watts. Why does the transponder put out such a strong signal (relative to comms). Would have expected a bit more perhaps but don't understand why it's like 20x com radio power.
If an avionics expert could shine some light I'd much appreciate!
If an avionics expert could shine some light I'd much appreciate!