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Hello!
Can someone point out any mistakes in the following conclusion? I'm just trying to find out if my understanding of stuff is correct. If I transmit a signal at a frequency of 2.4 GHz (2 400 000 000 Hz), the wavelength of that signal is 12.5 cm (speed of light/frequency in Hz). One wavelength can transport one bit of information in one wave length. In one second the signal travels ~300 000 km (speed of light). So I have 2 400 000 000 waves per second, which translates to 2 400 000 000 Bit per second. This translates to a "raw" throughput of ~2289 MBit / s. This seems to be a bit high looking at current gear on the market, but I guess much gets lost in error detection/recovery and stuff. Anyways, can any of you pros take a short look on it and point out any mistakes I made? cheers Mike |
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