Antenna
The length of antenna is defined by the wavelength of the
frequency. The longer length of antenna, the higher the gain of the antenna in
dBi and the better coverage of CPE.
Transmit Power
Transmit Power is an important parameter of wireless design.
The higher transmit power at lower EVM can give a better
performance and longer range of wireless coverage.
Sensitivity
Received Sensitivity is to measure the minimum received signal
level of CPE.
Greater sensitivity = longer range
As the signal propagates away from the transmitter, the power
density of the signal decreases, making it more difficult for a receiver to
detect the signal as the distance increases. Improving the sensitivity on the receiver
(making it more negative) will allow the radio to detect weaker signals, and
can dramatically increase the transmission range.
