xinxin
Full Member level 3
About GSM spec.
In GSM spec 0505 ,
a. Spectrum due to the switch , why the power measured is 400/600/1200/1800Khz from channel , not other frequence offset?
b. Specturm due to the modulation , why the power measured is 100/200/250/400/>600Khz from channel,not other frequence offset?
In GSM spec 0505 ,
a. Spectrum due to the switch , why the power measured is 400/600/1200/1800Khz from channel , not other frequence offset?
b. Specturm due to the modulation , why the power measured is 100/200/250/400/>600Khz from channel,not other frequence offset?