Iyadoo ay sii kordhayaan dalabaadka hababka isgaarsiinta mobaylada, Passive Intermodulation (PIM) waxay noqotay arin muhiim ah. Calaamadaha awoodda sare leh ee kanaalada gudbinta la wadaago waxay sababi karaan qaybo toosan oo dhaqan ahaan ah sida duplexers, filtarrada, anteenooyinka, iyo xirayaasha si ay u muujiyaan astaamo aan toos ahayn ...
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