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Reply To: Frequency Hopping System


Wilibrordus Herbowo,

thanks for the answer, i missed it out last time.

the EIRP is identical but there is a theoretical gain induced by “frequency diversity”. By using more frequencies, there is less fading… well, that’s the theory.

any experience on this ?

this feature is vendor-dependant… i guess the standards defined the call setup on SDCCH, so the vendors had to comply with it. Then they thought about something smarter to do. I don’t know the drawbacks… higher risk of collision ? congestion ?