what are the main adv. of going for high frequencies

[bimsriraj]

hai,
one thing i know is the ant size will become small as u go high frequency,
apart from this i want to know what are the other advantages--like interfernce capabilty or more data-----

 

[A.Anand Srinivasan]

more power... lesser distortion...

 

[Kohi_boy]

more bandwidth = increase datarate

 

[kamalza]

Also higher penetration capability, But the main disadvantage is the highly increase in loss.

 

[Communications_Engineer]

more power... lesser distortion...

Why less distortion?

 

[Communications_Engineer]

hai,
one thing i know is the ant size will become small as u go high frequency,
apart from this i want to know what are the other advantages--like interfernce capabilty or more data-----

As far as you question goes, we have more free bandwidth available at higher frequencies.

For example, frequency band from 800 MHz to @ 2200 MHz is used for so many different services that the noise floor is very large and therefore 4G wireless communication systems are supposed to operation in between the band 4 GHz to 12 GHz, since the spectrum is available, with large bandwidth. Also noise floor is lower as this band is either used by RADARs or Satellite comms