xylon89del
Member level 3
As I am concerned with RFID technology, when we use higher frequency, the range we can reach is longer.
However, when I come to study about the wifi technology, IEEE.11a, which uses frequency of 5.7GHz,which have a shorter range of transmission compared to IEEE.11g, which only uses frequency of 2.4GHz.
So, I am quite confused whether high frequency gives longer range or not?
Pls enlighten me, thx.
However, when I come to study about the wifi technology, IEEE.11a, which uses frequency of 5.7GHz,which have a shorter range of transmission compared to IEEE.11g, which only uses frequency of 2.4GHz.
So, I am quite confused whether high frequency gives longer range or not?
Pls enlighten me, thx.